每日短语 第1217期:上上下下
今日短语:
up and down.
上上下下,来来回回
例句:
He ran up and down the steps several times to get some exercise.
他上上下下的跑了几回楼梯来做点运动。
The bear is walking up and down in the cage.
那只熊在笼子里来回走动着。
今日短语:
up and down.
上上下下,来来回回
例句:
He ran up and down the steps several times to get some exercise.
他上上下下的跑了几回楼梯来做点运动。
The bear is walking up and down in the cage.
那只熊在笼子里来回走动着。