drop behind the ranks的意思|示意
美 / /
英 / /
落后于队伍
drop behind the ranks的网络常见释义
落在队伍的后面 ... Teaching Idea Drop Behind 教学观念落后 drop behind the ranks 落在队伍的后面 never drop behind 永不掉队 ...
落伍 落伍 [straggle;drop behind the ranks;fall beh..