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
Take it easy. Don't work too hard.
悠着点。不要操劳过度。
No. I've been in California for the past month.
没有，我刚到加利福尼亚去了一个月。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，