英语词汇on y Va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	on y Va
释义	on prep — 关于 prep
随便看	pulses generated pulse shaping pulse signal pulses legumes pulses of air pulse source pulses per Revolution pulses per second pulse start metal halide pulse stretching pulse suppression pulses width pulse synchronisation pulse system pulse taken at the wrist pulse technology pulse test pulse time Pulse train pulse train output pulse transformer pulse tube pulse tube cooler pulse tube cooler 2-stage pulse turbine

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。

on prep —