M. ft.
[医] 制成合剂
🧩 词语组成解析
[医] 制成, 作成, Ё, 英尺
🗣️ 情景例句
Look, who's here, Peter!
看，这是谁，彼得！
I went there on business.
我出差到那儿。
On this occasion, however, it had slowed down considerably.
然而这一次它的速度慢多了。