Humectants
(humectant 的复数) n.湿润剂, 保湿剂\\na. 湿润的
🗣️ 情景例句
More than 50% of marriages are doomed to fall.
50%的婚姻都注定以失败告终。
We can't recall how often he's written.
我们记不起来他每隔多久写一封信。
Follow me.
跟我来。