Ledkore
有铅垫板的沥青防水层
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
Oh dear! What shall I do?
哎呀！我怎么办呢？