1. dummy up : 缄口不语；

1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD

1. He was a dummy to agree.
    他竟会同意，真是笨蛋。

1. 假人：文章摘要:白老鼠为西医的发展做出了不可磨灭的贡献,作为汽车被动安全测试的白老鼠样车、假人(Dummy)和试验室也为汽车被动安全技术的突飞猛进立下了汗马功劳.

2. 哑巴：<哑巴>>(Dummy)是卡佛早期创作的一篇短篇小说,被收录在他的第二部小说集<疯狂的季节和其他故事>>(Furious Seasons and Other Stories)里. 小说叙事者的父亲在锯木厂工作,他怂恿做清洁工的同事哑巴购买鲈鱼苗在屋后池塘里放养.

3. 假的：论如何,X终端机(x-terminal)是一个日渐增加的大众化设备,而xdm 可大量输入一个假的(dummy) 程式名称. 周期程式来做所有我们的设定,且保持活动(active)的状态直到我们结束它为执行了一个处理,

1. 人体模型,假人(常用于陈列服装)
    A dummy is a model of a person, often used to display clothes.

    e.g. ...the bottom half of a shop-window dummy.
           商店橱窗里假人模特的下半身
    e.g. ...the ventriloquist''s dummy.
           表演口技用的傀儡

2. 仿制品;仿造样品
    You can use dummy to refer to things that are not real, but have been made to look or behave as if they are real.

    e.g. Dummy patrol cars will be set up beside motorways to frighten speeding motorists...
           高速公路旁将安装仿真巡逻车以威慑那些超速驾车者。
    e.g. They asked her to put together a dummy for a new magazine...
           他们让她为一本新杂志攒一份小样。

3. (婴儿用的)橡皮奶嘴,橡皮奶头
    A baby''s dummy is a rubber or plastic object that you give the baby to suck so that he or she feels comforted.

4. 笨蛋;蠢货
    If you call someone a dummy, you mean that you think they are stupid.

    e.g. ''You''re a dummy, Mack,'' she yelled.
           “你是个蠢货,麦克。”她叫嚷着。

5. (桥牌中的)明手牌
    A dummy or dummy hand is a hand of cards in a card game such as bridge or whist which is placed on the table so all the players can see it.

公共查询·英语单词大全

1. a cartridge containing an explosive charge but no bullet

    Synonym: blankblank shell

2. a figure representing the human form

3. an ignorant or foolish person

    Synonym: dumbbelldopeboobboobypinhead

4. a person who does not talk

    Synonym: silent person

1. make a dummy of

    e.g. dummy up the books that are to be published

    Synonym: dummy up

1. having the appearance of being real but lacking capacity to function

    e.g. a dummy corporation