menthene造句

例句与造句

1. In sum, he isolated and studied 24 new chemical compounds, including toluene, biphenyl, nitrotoluene, cedrene, menthene.
2. Like menthyltosylate forms menthene in glyme with KOH . So you are right and you will end up with pure butane and not with S-sec-butanol .-- Stone 18 : 32, 5 March 2007 ( UTC)
3. It's difficult to find menthene in a sentence. 用menthene造句挺难的