Cuprolead
铜铅合金料
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
The restaurant is across the street from the hotel.
那餐厅在饭店那边穿过马路。
Oh, this is my cat, Mimi!
这是我的小猫咪咪。