Mercaptans
(mercaptan 的复数) n.[化]硫醇
🗣️ 情景例句
A taxi can get you there in less than five minutes.
乘坐的士到那儿不用5分钟。
Our clients are very critical on quality.
我们的客户对商品的质量是很挑剔的。
It's a pleasant dream but everything depends on 'if'!
这是个美好的梦，但一切都取决于“如果”！