Cepa
[化] 耦合电子对近似
🗣️ 情景例句
Would you please tell us payment terms?
请您告诉我们付款方式好吗？
I ought to not bother him any more.
我应该不要打扰他了。
Sam Benton, the local butcher, had lost his wallet while taking his savings to the post office.
本顿在把存款送往邮局的途中把钱包丢了。