Alkalidavyne
钠钙霞石
🗣️ 情景例句
People don't ask questions about a person's salary.
人们不问一些关于收入的问题。
Great talkers are little doers.
人好说大话，并非实干家。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。