on the mat例句
- Be careful you don't trip (up) on the mat.
小心别在地席上绊倒了。
- There are some clods of soil on the mat.
垫子上有些土块。
- He wiped his dirty boots on the mat before entering the room.
他在进屋前把脏靴子在门垫子上擦了擦。
- I wiped my shoes on the mat before I came in.
我在进门前把鞋在垫子上擦了擦。