Giobertite
菱镁矿
🗣️ 情景例句
Western countries have evry strict visa requirements.
在西方国家有严格的签证要求。
He is a wise man who speaks little.
聪明的人话不多。
I'd prefer them not to play too loudly at the beginning.
我比较喜欢开始时的演奏不要太吵