dud
英 [d?d]
美[d?d]
- n. 衣服；[軍] 啞彈；無用物
- adj. 無用的
- n. (Dud)人名；(英)達德
英英釋意
- 1. someone who is unsuccessful
- 2. an explosion that fails to occur
- 3. an event that fails badly or is totally ineffectual;
- "the first experiment was a real turkey"
- "the meeting was a dud as far as new business was concerned"