Kladnoite
铵基苯石
🗣️ 情景例句
How do you do?
您好！
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
Waves are the children of the struggle between ocean and atmosphere.
海浪是大海和空气相斗的产物。