Differin
[医]达芙文（阿达帕林、丙二醇和EDTA凝胶）<抗痤疮药>
🗣️ 情景例句
This!
这个！
He's a composer of church hymns.I like his music a lot.
他是宗教诗歌作曲家，我很喜欢他的音乐。
It's a waste of time reading that book. It's rubbish.
看那本书真是浪费时间。那简直是垃圾。