Dud
[ [dʌd] ]
大学 College
n. 衣服, 哑弹, 无用物\\na. 无用的
✅ 同义词
📖 牛津释义
dud
n
(infml 口) thing or person that fails to work properly 无用的物或人; 废物
Two of the fireworks in the box were duds. 盒子里的烟火有两个是坏的.
The new manager is a complete dud. 新经理完全是个废物.
This battery is a dud. 这电池是废的. dud, adj defective; worthless 有缺点的; 不完善的; 无价值的; 无用的
a dud cheque, ie one that is forged or not backed by cash 无用的支票（假支票或空头支票）.
🗣️ 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
I'm going to buy five pieces.
我要买五片。
I'm sorry to hear that. I hope you're better now.
听说你病 了，我心里很不好受。我希望你现在好些了。