英语词汇in the presence of methanol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	in the presence of methanol
释义	in the presence of — 当着 ()
随便看	must be insured must be integer must be integrated must be interesting must be in terms of must be interpreted must be interviewed must be invented must be invested must be invoked must be involved must be in writing must be in written form must be i,ported must be i,ported must be i,ported must be i,ported must be issued must be issued in writing must be joking must be just must be justified must be kept must be kept clean must be kept from

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。

in the presence of —