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，抛；计算；浇铸；投射（光、影、视线等）
n. 投掷，抛；铸件，[古生] 铸型；演员阵容；脱落物
vi. 投，抛垂钓鱼钩；计算，把几个数字加起来
n. (Cast)人名；(法)卡斯特

词源解说

14世纪初期进入英语，直接源自古北欧语的kasta，意为投，扔；最初源自古英语的weorpan，意为弯曲，转动。

词根记忆

投掷

同根派生

n性质的同根词
casting：铸造；铸件；投掷；角色分配。
caster：铸工；脚轮；投手；调味瓶。
v性质的同根词
casting：铸造；投掷；投向；选派演员；扔掉（cast的ing形式）。

cast相关词

用法辨析

n. (名词)

cast用作动词的基本意思是“投、抛、掷、扔、撒”,指抛出极轻的东西,如网、筛子等,含有直接抛向瞄准的地方的含义。cast作此解时,多用作及物动词,主语一般为人,接简单宾语,也可接双宾语。
cast可用作“投射,加…于”解,多用于光、影、视线等,用于比喻,可接注意力、责任等抽象名词，多与on连用。
cast还可以作“分配演戏剧等的角色”解,其后接sb as sb 或for sb。
cast作“铸造”解时,常与介词in连用,表示“用…铸造”,与介词into连用表示“铸造成…”。
cast的过去式、过去分词均为cast。
cast作为不规则动词，在表示“投，掷，抛”等意时，现在不常用cast，一般用throw来代替；
cast作动词可跟双宾语。The tree cast us a pleasant shade. 树投射给了我们一片很舒服的树荫。
cast about表示“到处搜寻”，而cast doubt on表示“质疑”。

英汉例句

用作名词 (n.)

用作不及物动词: S+～(+A)

This is a good place to cast.
这是垂钓的好地方。

用作及物动词: S+～+ n./pron.

How many times did he cast his net every morning?
他每天早晨撒几次网?

用作双宾动词: S+～+ pron./n. + n./pron.

She cast him a significant smile.
她向他投去意味深长的一笑。

用作名词 (n.)

He made a cast with a fishing line.
他抛下了鱼线。

cast更多例句

词组短语

用作名词 (n.)

～+名词

cast anchor 抛锚
cast one 's attention 集中注意力
cast a blame 归咎于(某人)
cast dice 掷骰子
cast doubt 引起怀疑

cast更多词组

英英字典

剑桥英英字典

(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

医药科学

铸型
Purpose To evaluate the advantage and disadvantage of two methods through comparing making cast specimens.
目的通过对两种制作铸型标本方法的比较,评价各自方法的优劣。
斜视
管型，圆柱

交通运输工程

(帆船)调转船尾向上风

机械工程

模
圈形
毛细成形技术
铸型

化学

铸塑
管状物

体育

(放猎狗)搜寻
放出猎狗搜寻猎物遗臭

生物学

铸型
铸型;内模化石

印刷、复印技术

铅版；电铸版
浇铸

艺术学

阵容

地球科学

铸型

计算机科学技术

铸造

航空、航天科学技术

中国空间技术研究院