trailorn.预告片
trailn.踪迹;小径;尾;一系列vi.拖;落后于vt.追踪;拖拽;尾随
trail along after sb慢吞吞地跟在某人后头走
trailing point switch背向道岔
trailing-edge wedge楔形后缘
trail suction dredger耙吸挖泥船
trail one's coattails寻衅
trail-behind picker牵引式玉米摘穗机
trailing ground cover匍匐性覆盖植物
trail their coattailsvi.故意寻衅(故意引起争端)
trailing-edge logic后沿逻辑
Trailing edge blowing尾缘吹气