Pipefriction
[机] 管摩擦
🗣️ 情景例句
Sorry to hear that, Lillian.
很遗憾听到这个， Lillian。
That man is a teacher,isn't he?
那个人是位教员，对不对？
Now Wu Peng from Class 1 was in front! Not far behind him was Lin Tao.
现在1班的吴鹏在前边！紧追其后的是林涛。