Alkyle
[医] 烃基化物
🗣️ 情景例句
I like it a lot. It fits well.
我非常喜欢。它很合身。
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
I like listening to the radio, but I can't spend much time on it.
我喜欢听收音机，但不能花太多的时间。