Retin-a
全反维生素A酸
🧩 词语组成解析
[医]维A（维生素A衍生物类）[词缀]
🗣️ 情景例句
There's a possibility that he'll get promoted.
她大概会获得提拔。
Who assumes shipment cost?
谁负担运费呢？
I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.
总认为乡村是透过火车车窗看到的那个样了，或偶尔周末去游玩一下景象。