- 双语例句 更多例句
The aim is to fly at about Mach 2, twice the speed of sound.
目标是以大约2马赫的速度飞行,也就是音速的两倍。
《柯林斯高阶英汉双解学习词典》
- 相关词组
- at your earliest convenience得便务请…从速;
- at this point in time在这个时候
- attorney at lawn.律师;
- at this stageadv.眼下,暂时;
- at times有时;有时,间或;
- at weekends在周末;
- at variance有分歧, 不和, 不符;
- at this rateadv.这样地话,这样地;
- at this point此时此刻;就此;
- at the word of command一声令下;一听到命令声
- at will任意,随意;信;
- at work工作中;
- at your own risk冒着你自己的风险
- at worstadv.在最坏的情况下;
- at this time of year在(一年的)这个时节里;
- at the wheel掌舵,控制,指挥;
- at this juncture在这个当口,在这个节骨眼上;
- at this time此时此刻;
- at the worst在最坏的情况下, 在最不利的情况下, 考虑到最不利的方面;大不了;
- at war在交战状态中;
- 今日热词
- 热门搜索
- chemist n.药店;药剂师;化学家;
- finger n.手指;指状物;指针;vt.伸出;告发;用手指触摸;
- Russia n.(1917年以前的)俄罗斯帝国;现俄罗斯;俄罗斯联邦;
- accuracy n.精确(性),准确(性);
- deepen vt.& vi.变深,加深;低沉;vt.加浓;
- prejudice n.偏见;v.使有成见;损害;
- ceratin 角蛋白;
- gap n.缺口;间隔;差距;
- thus adv.所以,因此;以这种方式,就像这样;
- avenger n.复仇者;报仇者
- crud n.污垢;脏东西;渣滓;脏家伙;
- born vt.bear的过去分词;支撑,支持;亲自携带,运输;vi.结果,生产;和…有关;

