Retin
[医]维A（维生素A衍生物类）[词缀]
🗣️ 情景例句
for Max and for yourself too, Marilyn.
为Max，也为你自己， Marilyn。
I'm going skating in the Alps next month.
下个月我去阿尔卑斯山滑雪。
'Will you be spending your holidays abroad this year?' I asked.
“您今年去国外度假吗？”我又问。