n.傀儡；假人；仿制品；笨蛋；啞巴

adj.假的；仿造的

vt.保密

I have no ideas of my own. I am just a dummy doll. 我沒有自己的想法,我只是一個傀娃儡娃。

Students are practicing thrusts at the straw filled dummy. 現(xiàn)在讓學生們在填充稻草的假人靶上練刀。

The life-size dummy is used to display clothes. 和人大小相似的假人可以用來陳列衣服。

Don't stand there looking like a stuffed dummy! 不要呆頭呆腦地站在那里！

Wow, he's such a dummy that he can't even understand basic math. 哇,他真是個笨蛋,連基本的數(shù)學都不懂。

The dummy is no relation of ours. 這個啞巴不是我家的親戚。

David carried a dummy duck to the dock. 大衛(wèi)帶著一只假鴨到港口。

The boys played soldier with dummy swords made of wood. 男孩們用木頭做的假劍玩打仗游戲。

Now you need to populate the tables with some dummy data. 現(xiàn)在你需要鍵入一些需要實驗的假設數(shù)據(jù)。

She dummied up the books that are to be published. 她對即將出版的書保密。