Regioselective
[机] 特定选择的
🗣️ 情景例句
He accused the government of tearing up the negotiated agreement.
他控告政府撕毁协议。
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
It's no good trying to persuade me. You won't succeed.
劝我没用。你不会成功的。