B. g.
[医] 颊龈的
🧩 词语组成解析
[医] 克, 龈的, 分生孢子的; 牛顿氏引力常数
🗣️ 情景例句
I love animals.
我喜欢动物。
Give a lark to catch a kite.
得不偿失。
It was obvious that he was very embarrassed.
显然他感到很尴尬。