Heteropolar link(age)
[化] 异极键; 离子键
🧩 词语组成解析
[机] 异极的
🗣️ 情景例句
When the bough breaks,
树枝若折断
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。
OK. Here you are!
好的。给你！