Allyloxy
烯丙氧基
🗣️ 情景例句
If we hire you, how long will you stay with us?
你打算给我们工作多久？
We can offer door-to-door delivery services.
我们可提供送货上门服务。
'But I'm still having breakfast,' I said.
“但我还在吃早饭，”我说。