Mach
[ [mæk] ]
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
Hail to the conquering heroes,
向进取的英雄们致敬，
I ought to explain to the manager.
我应该向经理解释。
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易得到进一步发展。