drop behind

• 落伍； 落后

英英释义

Verb:

1. to lag or linger behind;

   "But in so many other areas we still are dragging"
   

近反义词

【近义词】

• hang back 犹豫
• drop back 退后(后撤
• get behind 落后
• trail 踪迹
• drag 拖