Brastil
压铸黄铜
🗣️ 情景例句
but to help with the paint job.
还要帮忙粉刷。
Time past never returns, amoment lost, lost for ever.
过去的时间决不返回，浪费一点，永远消失。
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。