动词：

1.(使某物)被拖在后面

及物动词：

1.跟踪，追踪

不及物动词：

1.(在比赛等中)输，失败

2.（尤指跟在他人后面）疲惫地走，没精打采地慢走，磨；（在比赛或其他竞赛中）落后，失利，失败；蔓生，蔓延

n.

1.足迹；臭迹

2.小径；（乡间的）小路

3.一缕，一股

词形变化

名称trailer

时态trailed，trailing，trails

英语解释

move, proceed, or walk draggingly or slowly

a track or mark left by something that has passed

drag loosely along a surface; allow to sweep the ground

hang down so as to drag along the ground

a path or track roughly blazed through wild or hilly country

go after with the intent to catch

to lag or linger behind

evidence pointing to a possible solution