Cepa
[化] 耦合电子对近似
🗣️ 情景例句
Can I count on you to help me?
我能仰仗你的协助吗？
Well, to tell the truth, I was a little disappointed.
说实话，我有点失望。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，