last

音标发音

• 英式音标 [lɑːst]
• 美式音标 [læst]
• 国际音标 [lɑ:st, læst]
• 英式发音
• 美式发音

基本解释

• adj. 最後的；最近的，上一次的；最終的；最不可能的；最差的；僅存的
• adv. 最近，上次；最後
• pron. 最後的人或事物；最近發生的事情；最終
• v. 持續；持久；繼續任職；存活；（供給、資源）足夠（某人）用一段時間
• n. 鞋楦；末尾
• n. (Last) （美、德）拉斯特（人名）

词源解说

• 直接源自古英語的istan，意爲繼續，經受。

同根派生

• adj性質的同根詞

  lasting：持久的；永恒的。

• adv性質的同根詞

  lastly：最後，終於。

• n性質的同根詞

  lasting：[紡]厚實斜紋織物。

  lastingness：耐久。

• v性質的同根詞

  lasting：持續；維持（last的ing形式）。

• last相关词

用法辨析

v. (動詞)

• last的基本意思是“持續”“耐久”。引申可表示“夠…之用,使得以維持下去,經受住”等。
• last常用作不及物動詞,不接賓語,也不用於被動結搆,通常由介詞for引起的時間狀語脩飾,延續時間短時for可省略。
• last的現在分詞lasting可用作形容詞,在句中作定語表示“持久的”。

n. (名詞)

• last用作名詞時,其複數形式不變。
• lastly的用法與firstly基本一致，但lastly常表示“末了”，可以在上文沒有用到Firstly,Secondly,Thirdly等詞時使用Lastly去表示最終要表述的點；
• last一般用完成時有時也用過去完成時還與介詞連用，如at；
• last有最近過去的意思後可接week，month，Monday等，但不可以接morning等詞，如last morning應用yesterday morning來表示；
• at last的使用較at the last來的普遍，與其同義的短語有at long last和at the long last，衹是它們的程度更深一點，有“雖然經過了長時期”的含義。要注意的是，這幾種表達方式都表示時間，而不是“末了”。At (the) last, I have to repeat my advice. 這樣是不可以說的，應改At (the) last爲Finally或Lastly。
• last做動詞時是持續的意思。The supply will last five days. 存貨將持續5天。

• last使用方法
• last详细辨析

英汉例句

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• Her anger won't last.
  她不會生氣太久。

用作系動詞: S+～+ n.

• Our holidays are to last three weeks.
  我們有三個星期的假期。

用作及物動詞: S+～+ n./pron.

• They said that if these were used up, there would be enough of this new type of energy to last us forever.
  他們說如果這些燃料都用完,還會有豐富的原子能,足夠我們永遠使用。

用作雙賓動詞: S+～+ n./pron. + pron./n.

• This cake of soap will last you about several weeks.
  這塊肥皂大約夠你用幾個星期。

其他: v -ing as Attrib.

• If the law of the jungle remains the order of the day, there will be no lasting peace.
  如果弱肉強食之道依然風行,那就不會有持久的和平。

用作形容詞 (adj.)

用作定語: ～+ n.

• They drank up the last of the wine.
  他們喝光了最後一滴酒。

用作名詞 (n.)

• These are the last of our apples.
  我們就賸下這麽多蘋果了。

用作副詞 (adv.)

• When did you last see him?
  你最近什麽時候見到過他?

• last更多例句

词组短语

用作動詞 (v.)

～+名詞

• last a few days (好天氣)延續了幾天
• last a war 熬過戰爭
• last all night 持續整整一夜
• last an hour 持續一小時

～+副詞

• last forever 永遠持續
• last long 持續很久，持續很長時間

• last更多词组

英英字典

劍橋英英字典

• (the person or thing) after everyone or everything else
• (being) the only one or part that is left
• (being) the most recent or the one before the present one
• to continue to exist

柯林斯英英字典

• You use last in expressions such as last Friday, last night, and last year to refer, for example, to the most recent Friday, night, or year.
• The last event, person, thing, or period of time is the most recent one.
• Last is also a pronoun.
• If something last happened on a particular occasion, that is the most recent occasion on which it happened.
• The last thing, person, event, or period of time is the one that happens or comes after all the others of the same kind.
• Last is also a pronoun.
• If you do something last, you do it after everyone else does, or after you do everything else.
• If you are the last to do or know something, everyone else does or knows it before you.
• Last is used to refer to the only thing, person, or part of something that remains.
• Last is also a noun.
• You can use last to indicate that something is extremely undesirable or unlikely.
• Last is also a pronoun.
• The last you see of someone or the last you hear of them is the final time that you see them or talk to them.
• If an event, situation, or problem lasts for a particular length of time, it continues to exist or happen for that length of time.
• If something lasts for a particular length of time, it continues to be able to be used for that time, for example, because there is some of it left or because it is in good enough condition.
• &rarrsee also lasting
• If you say that something has happened at last or at long last you mean it has happened after you have been hoping for it for a long time.
• You use expressions such as the night before last, the election before last and the leader before last to refer to the period of time, event, or person that came immediately before the most recent one in a series.
• You can use expressions such as the last I heard and the last she heard to introduce a piece of information that is the most recent that you have on a particular subject.
• If you leave something or someone until last, you delay using, choosing, or dealing with them until you have used, chosen, or dealt with all the others.
• the wooden or metal form on which a shoe or boot is fashioned or repaired
• the last straw&rarrsee straw
• last thing&rarrsee thing

• last剑桥字典
• last柯林斯字典

专业释义

機械工程

• 鞋楦

  Finally, shoe last is made in the NC milling machine.
  最後，利用數控銑牀完成鞋楦的加工。

  動力與電氣工程

• 最後的

交通運輸工程

• 最後的