jump the gun
英
美
- vi. 发令枪未响起跑;过早行动
jump the gun的用法和样例:
例句
用作不及物动词 (vi.)
- He was disqualified from the race for jumping the gun.
他由于赛跑时偷跑而痛失了参赛的资格。 - He jump the gun and open the test before the teacher say to start.
在老师说开始前,他行动过早,先翻开了试卷。 - They jumped the gun by building the garage before permission had been given.
他们未得许可就抢先盖了汽车房。
词汇搭配
- jump the gun 发令枪未响起跑...