Aralkil
[机] 芳烷基, 芳代脂烷基
🗣️ 情景例句
Do you?
你会吗？
The Hilton hotel, please. I have a 10:30 appointment.
请到希尔顿旅馆，十点半我有一个约会。
We're going to leave at about seven thirty next Monday morning.
我们打算下星期一早上7：30 左右出发。