Naphthenyl
(=naphthylmethylidyne)萘甲川
🔁 扩展释义
【化】 萘次甲基
🗣️ 情景例句
Do you know where the nearest post office is?
你知道最近的邮局在哪儿吗？
I worked at the factory this afternoon.
我今天下午在工厂工作。
How soon can you have your product ready?
你们多久才可以把产品准备好呢？