Cheanser
清铲工
🗣️ 情景例句
You cannot believe how sorry I am.
你不知道我感到多么抱歉。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
and the railway of the future may well be the 'hovertrain',
未来的火车或许能成为气垫火车，