Refractories
[机] 耐火材料
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
When the fruit is scarcest, its taste is sweetest.
物以稀为贵。
Yes, please. It's very delicious. Did you cook it yourself?
好的。味道好极了。是你自己煮的吗？