Humectation
[医] 致湿[作用]
🗣️ 情景例句
How has your visit to Shanghai been so far?
目前你对上海的印象如何？有何收获？
Which one of those men is Mr. Taylor?
那些人中泰勒先生是哪个？
Jim! Come here, please.
吉姆，请过来。