Mach
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其它 Other
n. 马赫数, 马赫\\n[计] 机器检查
📖 牛津释义
Mach
n[U]
(followed by a number 後接数词) ratio of the speed of sth (esp an aircraft) to the speed of sound 马赫
an aircraft flying at Mach two, ie twice the speed of sound 以两倍於音速飞行的飞机.
🏥 医学释义
马赫（音速单位）
🗣️ 情景例句
Sometimes I lack patience in what I am doing. However, I'm very careful with my work.
我有时候对自己的所作所为缺乏耐心，不过工作很细心。
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
It would depend on what is on the list.
这要看列表内容。