ethyltoluene发音

意思翻译

乙基甲苯

相似词语短语

guaranine methyltheobromine───瓜拉宁甲基可可碱

双语使用场景

possibility of preparing p-methyl styrene from p-ethyltoluene by dehydrogenation on iron oxide catalyst originally used for dehydrogenation of ethyl benzene was studied.───乙苯脱氢的氧化铁系催化剂用于对乙基甲苯脱氢制取对甲基乙烯的可能性。

英语使用场景