Regioselective
[机] 特定选择的
🗣️ 情景例句
How much does it cost?
这得花多少钱？
Yes, I'm applying to work at the library.
是的，我在申请图书馆管理员的工作。
The bank must obey its customer's instructions, and not those of anyone else.
银行必须遵照储户的嘱托办事，不能听从其他人的指令。