Leukoplakia buccalis
[医] 颊粘膜白斑病
🧩 词语组成解析
n. [医] 黏膜白斑病
🗣️ 情景例句
I'm not letting you get behind the wheel until you've sobered up.
除非你完全清醒了我才会让你开车。
I'm too late.
我太迟。
Since the sea covers the greater part of the earth's surface,
既然海洋覆盖着地球的大部分表面，