Dipolar bond
[化] 偶极键
🧩 词语组成解析
a. 偶极的, 两极的\\n[医] 偶极的, 两极的
🗣️ 情景例句
We are, too.
我们也很兴奋。
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
It's hard to say.
难说。