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
Good morning, sir.
早安，先生。
That's fine.
那很好。
They finally found a small gold coin which was almost worthless.
但最后找到的是一枚几乎一钱不值的小金币。