Refrasil
耐火玻璃布(商品名)
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
What's done can't be undone.
无可挽回。 泼水难收？
Really? You came at a bad time of year, I'm afraid!
真的？恐怕你来的不是时候。