Basis cranii externa
[医] 颅底外面
🧩 词语组成解析
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
🗣️ 情景例句
It's not finished yet.
现在还没有完成。
I think he's still in bed.
我想，他还赖在床上。
I only decided to get one today.
我只是今天才决定买的。