英语词汇mach , unit of speed based on speed of sound = 1 mach = 1224 km per hr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 , unit of speed based on speed of sound = 1 mach = 1224 km per hr
释义	based on adj — 基于 adj based on — 根据 speed of sound — 音速 based on...— 本着
随便看	i got a date i got admission i got admitted i got a doubt i got advice I got a email i got a fever I got a few questions I got a few questions i got a further i got a gift i got a good impression i got a good news i got a grade i got a head i got a headache i got a hold of him i got a knife i got a little confused I got a little problem i got all excited i got a lot of i got a love i got a love a love i got a Mail

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

based on adj —