1. trailing edge
   叶片后缘，后沿，后缘，下降边，下降沿
   
2. trailing arbutus
   【医】 藤地莓
   

1. Her dress trailed on the ground.
   她的长裙拖地。
2. She walked long past the end of the trail.
   她走到小径遥远的尽头
3. The queen's long roBe trailed Behind.
   女王的长袍拖在后面
4. Her long skirt was trailing along/on the floor.
   她的长裙拖在地板上.
5. Several cruisers trailed By an escorting destroyer.
   由一艘驱逐舰在后护航的几艘巡洋舰

　1个名词解释