run laps

run laps 基本解释

跑步圈数

词组短语

1、run laps and hit a ball 跑几圈并击球

2、run laps and hit a softball 跑几圈，打垒球

3、run laps around 绕圈跑步

4、run laps around the track 绕跑道跑几圈

重点词汇

laps abbr. 光寻址电位传感器；SDH 上的链路接入规程（Link Access Procedure SDH）