Neoretinene b
[医] 新维生素A醛B
🧩 词语组成解析
[医] 新维生素A醛
🗣️ 情景例句
But to tell the truth,
但是老实说，
Try not to be so timid when you speak.
你讲话的时候不要那么紧张。
It doesn't matter this time.
不要紧。请进来坐下吧。