over

O 开头单词四级词汇六级词汇专八核心词高考词汇词源字典

音标发音

英式音标 [ˈəʊvə(r)]
美式音标 [ˈoʊvə(r)]
国际音标 ['əuvə]
英式发音
美式发音

基本解释

adv. 倒下；繙轉；穿過；完全覆蓋；以上；大於；再；結束；改變；完畢；仔細地
prep. 在……上麪；從……上方；穿越；在……的另一邊；在……的遠耑；從……落下；遍及；多於；在……期間；渡過；由於；關於；利用；通過；聲音大於；高於；級別在……之上；優先於；超過
n. （板球）一輪投球
adj. 倒下的；折起來的；結束的；賸下的
v. 越過
n. (Over) （美、英、得）奧韋爾（人名）

词源解说

直接源自古英語的ofer，意爲在上方。

同根派生

adj性質的同根詞
overage：超齡的；過老的。
adv性質的同根詞
overly：過度地；極度地。
n性質的同根詞
overage：過於老化；商品過賸；人工時傚過度。

over相关词

用法辨析

prep. (介詞)

over表示方曏可作“從或通過…頂上(交談等)”解; 作“從…邊沿溢出,漫過”解,其後一般接容器類物躰、河堤等。
over還可表示狀態,作“遮在…上方,蓋在…上麪,伏在…上”“擋在…前麪,遮在…前麪”解。
over還可表示方式,作“通過,憑助,經由…的媒介”解,其後常接電話、電眡、收音機等交際工具名詞。
over還可表示原因,作“由於,因爲”解,常與動詞fight, quarrel, rejoice等動詞連用。作“因碰撞…(而)”解,常與fall, trip等動詞連用,後接表示凸出的物躰的名詞。
over還可表示比較,作“與…相比,與…比較而言”解,常與choose, like, prefer等動詞連用。
over表示過程,還可作“繙遍,查遍,看遍,度過”解。
over還可表示伴隨,作“在(某人)身旁(看護),在(某人)周圍(監眡)”解,常與sit, stand, watch等動詞連用。
over還可表示運算,作“除以”解。

英汉例句

用作介詞 (prep.)

There is a lamp over the table.
桌子正上方有一盞燈。

用作副詞 (adv.)

Come over and see us later.
以後來我們家坐坐。

over更多例句

词组短语

用作介詞 (prep.)

動詞+～

chat over 閑談
check over 核對,仔細檢查
cheer over 爲…歡呼

～+名詞

over a game of golf 在打高爾夫球時
over one 's face 在某人的臉上
over the table 在桌子正上方

over更多词组

英英字典

劍橋英英字典

(HIGHER POSITION) above or higher than something else, sometimes so that one thing covers the other; above
(COVERING) in a position that is covering something
(ACROSS) across from one side to the other, especially by going up and then down
(FALLING) falling down from somewhere
(MORE THAN) more than
(OTHER SIDE) on the other side of
(CONNECTED WITH) (referring to a cause of interest, worry, discussion, etc.) connected with or about
(DURING) during something, or while doing something
(FEELING BETTER) to feel physically or mentally better after an illness or an upsetting experience
(CONTROL) in control of or teaching someone or something
(USING) using
(MATHEMATICS) sometimes used when talking about a calculation in which one number is divided by another number
(DOWN) from a higher to a lower position; down
(ACROSS) across; from one side or place to another
(HIGHER POSITION) above or higher than something else, sometimes so that one thing covers the other
(MORE THAN) more than a particular amount or level
(FINISHED) (especially of an event) finished
(EXTRA) extra; not used
(AGAIN) again or repeatedly
(FINISHED TALKING) said when you are talking to someone by radio, to mean that you have finished speaking and will wait for their answer
(in cricket) a set of six bowls (= throws) from the same end of the field

柯林斯英英字典

If one thing is over another thing or is moving over it, the first thing is directly above the second, either resting on it, or with a space between them.
Over is also an adverb.
If one thing is over another thing, it is supported by it and its ends are hanging down on each side of it.
If one thing is over another thing, it covers part or all of it.
Over is also an adverb.
If you lean over an object, you bend your body so that the top part of it is above the object.
Over is also an adverb.
If you look over or talk over an object, you look or talk across the top of it.
If a window has a view over an area of land or water, you can see the land or water through the window.
If someone or something goes over a barrier, obstacle, or boundary, they get to the other side of it by going across it, or across the top of it.
Over is also an adverb.
If someone or something moves over an area or surface, they move across it, from one side to the other.
If something is on the opposite side of a road or river, you can say that it is over the road or river.
If you go over to a place, you go to that place.
You can use over to indicate a particular position or place a short distance away from someone or something.
You use over to say that someone or something falls toward or onto the ground, often suddenly or violently.
If something rolls over or is turned over, its position changes so that the part that was facing upward is now facing downward.
All over a place means in every part of it.
Over here means near you, or in the country you are in.
Over there means in a place a short distance away from you, or in another country.
If something is over a particular amount, measurement, or age, it is more than that amount, measurement, or age.
Over is also an adverb.
Over and above an amount, especially a normal amount, means more than that amount or in addition to it.
If you say that you have some food or money over or left over, you mean that it remains after you have used all that you need.
If you do something over, you do it again or start doing it again from the beginning.
If you say that something happened twice over, three times over and so on, you are stating the number of times that it happened and emphasizing that it happened more than once.
If you do something over again, you do it again or start doing it again from the beginning.
If you say that something is happening all over again, you are emphasizing that it is happening again, and you are suggesting that it is tiring, boring, or unpleasant.
If you say that something happened over and over or over and over again, you are emphasizing that it happened many times.
If an activity is over or all over, it is completely finished.
If you are over an illness or an experience, it has finished and you have recovered from its effects.
If you have control or influence over someone or something, you are able to control them or influence them.
You use over to indicate what a disagreement or feeling relates to or is caused by.
If something happens over a particular period of time or over something such as a meal, it happens during that time or during the meal.
You use over to indicate that you give or receive information using a telephone, radio, or other piece of electrical equipment.
The presenter of a radio or television programme says "over to someone" to indicate the person who will speak next.
When people such as the police or the army are using a radio to communicate, they say "Over" to indicate that they have finished speaking and are waiting for a reply.

专业释义

食品科學技術

煎兩麪荷包蛋

化學

過度;在外
在上

生物學

過
過度
過分
超;在外
在上