英语词汇mach怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mach
释义	Mach noun /mɑːk/, /mæk/ /mɑːk/, /mæk/ [uncountable] (often followed by a number) a measurement of speed, used especially for aircraft. Mach 1 is the speed of sound.马赫，马赫数（速度单位，尤用于计算飞行速度，1 马赫等于音速） a fighter plane with a top speed of Mach 3 (= 3 times the speed of sound)最高速度为 3 马赫的歼击机 Word Origin1930s: named after E. Mach (1838-1916), Austrian physicist and philosopher of science.
随便看	put-down putdown put-down_1 put-down_2 put down a marker put down a marker for something put down as put-down-as put down for put-down-for put down roots put-downs putdowns' put down the shutters put down to put-down-to put face on put feet up put flesh on something put flesh on (the bones of) something put flesh on the bones of something put foot down put foot in it put forth put-forth

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Mach