Refrasil
耐火玻璃布(商品名)
🗣️ 情景例句
I think you're doing the right thing. Taking your time.
我觉得你们做得对。慢慢来。
Today English is the international language of business and trade.
如今英语是商务和贸易的国际性语言。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。