Lithizone
岩性带
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
Provide for the worst, the best will save itself.
作最坏的准备，可以得到最好的结果。
Really? If you are ill, you must see the doctor.
真的吗？如果是生病了，你得去看医生。