drop behind the ranks 落在队伍的后面 ; 落伍
drop behind 落伍 ; 落…之后 ; 后退
drop behind others 落在别人后面
drop behind the back 背后脱落 ; 杠铃背后脱落
Teaching Idea Drop Behind 教学观念落后
drop behind the other runners 落在其他跑步者的后面
drop behind the other runner 落在其他跑步者的后面
Fall behind or drop 逆水行舟不进则退 ; 逆水行舟
应用推荐