Neoglaucit
异氟磷
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
What are you talking about?
你说什么？
Last year, however, it came into use.
然而去年机场开始使用了。