Donor atom
[化] 供电子原子; 配位原子
🧩 词语组成解析
🗣️ 情景例句
If I work hard now, when I retire I'll be very well off financially.
如果我现在努力工作的话，退体后就会很富有。
How much is a bus ticket?
公共汽车票要多少钱？
I also need your permission to speak to the family lawyer about this matter.
我还需要你的许可，就关于这件事跟你们的家庭律师谈话。