🧩 词语组成解析
a. 参数的, 参量的\\n[医] 子宫旁的
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
Teach your grandmother to suck eggs.
班门弄斧。
This is my friend, Ann. Ann, this is Uncle Wang.
这是我的朋友安。安,这是王叔叔。