单词盒子

cast

C 开头单词

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）。

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。

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

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