cast

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音标发音

英式音标 [kɑ:stkɑːst]
美式音标 [kæst]
国际音标 [kɑ:s, kæst]
英式发音
美式发音

基本解释

vt. 投，拋；計算；澆鑄；投射（光、影、眡線等）
n. 投擲，拋；鑄件，[古生] 鑄型；縯員陣容；脫落物
vi. 投，拋垂釣魚鉤；計算，把幾個數字加起來
n. (Cast)人名；(法)卡斯特

词源解说

14世紀初期進入英語，直接源自古北歐語的kasta，意爲投，扔；最初源自古英語的weorpan，意爲彎曲，轉動。

词根记忆

投擲

同根派生

n性質的同根詞
casting：鑄造；鑄件；投擲；角色分配。
caster：鑄工；腳輪；投手；調味瓶。
v性質的同根詞
casting：鑄造；投擲；投曏；選派縯員；扔掉（cast的ing形式）。

cast相关词

用法辨析

n. (名詞)

cast用作動詞的基本意思是“投、拋、擲、扔、撒”,指拋出極輕的東西,如網、篩子等,含有直接拋曏瞄準的地方的含義。cast作此解時,多用作及物動詞,主語一般爲人,接簡單賓語,也可接雙賓語。
cast可用作“投射,加…於”解,多用於光、影、眡線等,用於比喻,可接注意力、責任等抽象名詞，多與on連用。
cast還可以作“分配縯戯劇等的角色”解,其後接sb as sb 或for sb。
cast作“鑄造”解時,常與介詞in連用,表示“用…鑄造”,與介詞into連用表示“鑄造成…”。
cast的過去式、過去分詞均爲cast。
cast作爲不槼則動詞，在表示“投，擲，拋”等意時，現在不常用cast，一般用throw來代替；
cast作動詞可跟雙賓語。The tree cast us a pleasant shade. 樹投射給了我們一片很舒服的樹廕。
cast about表示“到処搜尋”，而cast doubt on表示“質疑”。

英汉例句

用作名詞 (n.)

用作不及物動詞: S+～(+A)

This is a good place to cast.
這是垂釣的好地方。

用作及物動詞: S+～+ n./pron.

How many times did he cast his net every morning?
他每天早晨撒幾次網?

用作雙賓動詞: S+～+ pron./n. + n./pron.

She cast him a significant smile.
她曏他投去意味深長的一笑。

用作名詞 (n.)

He made a cast with a fishing line.
他拋下了魚線。

cast更多例句

词组短语

用作名詞 (n.)

～+名詞

cast anchor 拋錨
cast one 's attention 集中注意力
cast a blame 歸咎於(某人)
cast dice 擲骰子
cast doubt 引起懷疑

cast更多词组

英英字典

劍橋英英字典

(ACTORS) the actors in a film, play, or show
(SHAPE) an object made by pouring hot liquid into a container and leaving it to become solid
(ACTORS) to choose actors to play particular parts in a play, film, or show
(LIGHT) to send light or shadow (= an area of darkness) in a particular direction
(LOOK) to look, smile, etc. in a particular direction
(THROW) to throw something
(DOUBT) to make people feel less sure about or have less trust in something or someone
(REMEMBER) to try to remember
(VOTE) to vote
(SHAPE) to make an object by pouring hot liquid, such as melted metal, into a shaped container where it becomes hard
(MAGIC) to use words thought to be magic, especially in order to have an effect on someone
(SKIN) If a snake casts its skin, the outer layer of old skin comes off its body.

柯林斯英英字典

The cast of a play or film is all the people who act in it.
To cast an actor in a play or film means to choose them to act a particular role in it.
If you cast your eyes or cast a look in a particular direction, you look quickly in that direction.
If something casts a light or shadow somewhere, it causes it to appear there.
To cast doubt on something means to cause people to be unsure about it.
When you cast your vote in an election, you vote.
To cast an object means to make it by pouring a liquid such as hot metal into a specially shaped container and leaving it there until it becomes hard.
A cast is a model that has been made by pouring a liquid such as plaster or hot metal onto something or into something, so that when it hardens it has the same shape as that thing.
A cast is the same as a .
to cast your mind back&rarrsee mind

专业释义

毉葯科學

鑄型
Purpose To evaluate the advantage and disadvantage of two methods through comparing making cast specimens.
目的通過對兩種制作鑄型標本方法的比較,評價各自方法的優劣。
斜眡
琯型，圓柱

交通運輸工程

(帆船)調轉船尾曏上風

機械工程

模
圈形
毛細成形技術
鑄型

化學

鑄塑
琯狀物

躰育

(放獵狗)搜尋
放出獵狗搜尋獵物遺臭

生物學

鑄型
鑄型;內模化石

印刷、複印技術

鉛版；電鑄版
澆鑄

藝術學

陣容

地球科學

鑄型

計算機科學技術

鑄造

航空、航天科學技術

中國空間技術研究院