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T 开头单词专八核心词托福词汇高考词汇词源字典

音标发音

  • 英式音标 [tɒp]
  • 美式音标 [tɑːp]
  • 国际音标 [tɔp]
  • 英式发音
  • 美式发音

基本解释

  • n. 顶端；表面；最高的级别；尽头；帽；上衣；（根菜作物的）茎叶；陀螺；（牛奶最上层的）奶皮；（帆船的）桅盘；居首位的人；最高程度（或层次）；机动车辆的最高档；（录音中的）高频部分；最高额；（非正式）特别好的人（或事）；（待纺的）毛条；夸克六味之一；（球的）上旋；用于马陀螺的名字
  • adj. 最高的；最佳的；最远的；获胜的；极好的；最重要的；居首位的
  • v. 超过（某一数量）；居……之首；把（某物）放在……的上面；胜过；自杀；到达山顶；高过；出场；加盖；完成（着装）；去除（蔬菜或水果）顶部以供烹调；误击（球的上部）
  • adv. （非正式）最多，至多
  • n. (Top) （巴）托普（人名）

词源解说

  • 直接源自古英语的top，意为顶点，冠，最高点，一簇；最初源自原始日耳曼语的tuppaz，意为一簇头发。

词根记忆

  • 最新金曲榜TopTen(前十名)

同根派生

  • adj性质的同根词
    topping：杰出的，一流的；高耸的。
    topless：袒胸的；上空的；无顶的。
    topmost：最高的；顶端的。
    topgallant：上桅的；最高的；最佳的。
    toppy：（市场货币等）高而不稳的；高音太多的。
  • n性质的同根词
    topping：糕点上的装饰配料；构成顶部的东西；除顶部；修剪树稍。
    topless：上空装。
    topper：大礼帽；轻便大衣；装顶盖者；高档的东西；第一流人物；给植物剪顶的人。
    topgallant：上桅；上桅帆。
    toppy：桃美服饰（香港知名厂商）。
  • v性质的同根词
    topping：加顶；超越（top的现在分词形式）。

用法辨析

    n. (名词)

  • top的基本意思是“顶部”,主要指“顶端,盖子”,是可数名词,通常与the连用,引申可指“首位,最高的地位”,此时多用作单数形式。
  • 表示“在…上面”可以说on the top of sth,也可说on top of sth,但“在上面”只能说on top。
  • top常以复数形式tops表示“(套装、睡衣的)上衣”“(根菜类的)叶”。

    • adj. (形容词)

  • top作形容词时意思是“最高的,最优良的”。
  • top在句中一般只作定语,在英式英语中偶尔可用作表语。

    • v. (动词)

  • top用作名词时意思是“顶端”“最高点”,转化为动词时意思是“到…顶上〔上面〕”“作为…顶端”,引申可表示“盖上盖子”“覆盖”“超过”。
  • top是及物动词,接名词或代词作宾语。

英汉例句

    用作名词 (n.)

  • That top belongs to this box.
    那个盖是这个盒子上的。

    • 用作形容词 (adj.)

    用作定语: ～+ n.

  • He took up residence on the top floor of a hotel.
    他在一家旅馆的顶层住下。

    • 用作表语: S+be+～+ prep. -phrase

  • She is top in French.
    她的法语学得最好。

    • 用作动词 (v.)

    用作及物动词: S+～+ n./pron.

  • His car topped the steep hill easily.
    他的汽车很轻易地就爬上了这座陡峭的小山顶端。

词组短语

    用作名词 (n.)

    动词+～

  • climb up to the top 爬上顶部
  • come to the top 来到上面,出名,成功
  • cut the top 砍去顶部,削掉顶端
  • get to the top 到达顶部
  • have a top 得到消息

英英字典

    剑桥英英字典

  • (HIGHEST PART) the highest place or part
  • (CLOTHES) any piece of light clothing worn on the part of the body above the waist
  • (LID) the cover or lid used to close a container or pen
  • (MOST IMPORTANT) the most important position in a group or organization
  • (TOY) a spinning top
  • (EARRING) a piece of jewellery, usually one of a pair, worn in a hole in the ear or fastened to the ear by a clip; an earring
  • (LEAVES) the leaves of a vegetable plant grown mainly for its roots
  • (HIGHEST PART) at the highest part of something
  • (UPPER PART) in the part nearest to the highest part; in the upper part
  • (in the position of being) most important or successful; best
  • excellent
  • (HIGHEST PART) to be on the upper surface of something, especially as a decoration
  • (MOST IMPORTANT) to be the most important, most successful, etc.
  • (BEST) to do, pay, etc. more or better than anyone else
  • (KILL) to kill yourself

    • 柯林斯英英字典

  • The top of something is its highest point or part.
  • Top is also an adjective.
  • The top thing or layer in a series of things or layers is the highest one.
  • The top of something such as a bottle, jar, or tube is a cap, lid, or other device that fits or screws onto one end of it.
  • The top of a street, garden, bed, or table is the end of it that is farthest away from where you usually enter it or from where you are.
  • A top is a piece of clothing that you wear on the upper half of your body, for example, a blouse or shirt.
  • a toy that is spun on its pointed base by a flick of the fingers, by pushing a handle at the top up and down, etc
  • You can use top to indicate that something or someone is at the highest level of a scale or measurement.
  • The top of an organization or career structure is the highest level in it.
  • Top is also an adjective.
  • You can use top to describe the most important or famous people or things in a particular area of work or activity.
  • If someone is at the top of, for example, a table or league or is the top of the table or league, their performance is better than that of all the other people involved.
  • Top is also an adjective.
  • You can use top to indicate that something is the first thing you are going to do, because you consider it to be the most important.
  • You can use top to indicate that someone does a particular thing more times than anyone else or that something is chosen more times than anything else.
  • To top a list means to be mentioned or chosen more times than anyone or anything else.
  • to remove the top of or from ... ...
  • to exceed or surpass
  • to kill
  • to form a top on (something)
  • If you say that you clean or examine something from top to bottom, you are emphasizing that you do it completely and thoroughly.
  • You can use from top to toe to emphasize that the whole of someone's body is covered or dressed in a particular thing or type of clothing.
  • When something gets on top of you, it makes you feel unhappy or depressed because it is very difficult or worrying, or because it involves more work than you can manage.
  • If you are on top of or get on top of something that you are doing, you are dealing with it successfully.
  • If you say something off the top of your head, you say it without thinking about it much before you speak, especially because you do not have enough time.
  • If one thing is on top of another, it is placed over it or on its highest part.
  • You can use on top or on top of to indicate that a particular problem exists in addition to a number of other problems.
  • You say that someone is on top when they have reached the most important position in an organization or business.
  • If you say that you feel on top of the world, you are emphasizing that you feel extremely happy and healthy.
  • If someone pays top dollar for something, they pay the highest possible price for it.
  • If one thing is over the top of another, it is placed over it so that it is completely covering it.
  • You describe something as over the top when you think that it is exaggerated, and therefore unacceptable.
  • If you say something at the top of your voice, you say it very loudly.

专业释义

    土木建筑工程

  • 顶部

    Accordingly, the form of building top has some new meanings and new characteristic.
    文章在最后一章对已出现的建筑顶部形态新特点进行论述。

    交通运输工程

  • 使(桅桁等)倾斜
  • 桅楼；桅杆台

    • 体育

  • 手中最好的牌；(换手重打中)最拿分的牌；(复式桥牌赛中一副牌得到的)最高分
  • 击(球)上部；击(球)使向前旋转
  • (一局比赛的)前半局
  • 使球向前旋转的一击；向前旋转的球

    • 地球科学

  • 山顶
  • 洋面

    • 化学

  • 用蒸馏法提炼
  • 蒸出的轻馏分，蒸馏时的最初挥发成分

    • 纺织科学技术

  • 毛条；化学纤维条
  • 套染；套色染

    • 机械工程

  • 顶
  • 顶部

    • 计算机科学技术

  • 顶
  • 技术及办公室协定
  • 技术操作程序 (technical operating procedure)
  • 技术／办公室协定

    • 电子、通信与自动控制技术

  • 技术与办公协议

    • 物理学

  • 陀螺

    • 生物学

  • 顶
  • 上面
  • 最高的