double
- n. 两倍；双精度型
- adj. 双重的；两倍的
- vi. 加倍，加倍努力；快步走
- vt. 使加倍
- adv. 双重地；两倍地；弓身地
- n. (Double)人名；(法)杜布勒；(英)道布尔
英英释意
- 1. a base hit on which the batter stops safely at second base;
- "he hit a double to deep centerfield"
- 2. a stand-in for movie stars to perform dangerous stunts;
- "his first job in Hollywood was as a double for Clark Gable"
- 3. someone who closely resembles a famous person (especially an actor);
- "he could be Gingrich's double"
- "she's the very image of her mother"
- 4. a quantity that is twice as great as another;
- "36 is the double of 18"
- 5. raising the stakes in a card game by a factor of 2;
- "I decided his double was a bluff"