Ledbit
有铅垫板的沥青防水纸
🗣️ 情景例句
and they needed the extra room.
他们需要多一些空间。
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
he may even, in times of real need, do a little work;
确实需要的时候，他甚至可能干一点儿活，