Basis cosdis
[医] 心底
🧩 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
Haven't I seen you before?
我以前没见过你吗？
Turn down the radio please.
请放低音量。
It was coming round the corner.
它正驶到拐弯处。