To follow behind someone or something, often to track them

• To tail a person or vehicle

在后面跟随某人或某物，常为追踪

• 尾随监视某人或车辆

To drag something along the ground or let it hang behind

• To move or hang with a loose, sweeping motion

把某物在地上拖行或让其在后面拖着

• 以松散扫动的方式移动或下垂

To leave marks, smells, or objects behind as one goes

• To strew a line or wake of something

行进时留下痕迹、气味或物品

• 留下一道痕迹或尾流

To be losing or behind in a competition or count

在比赛或计分中落后

To promote by releasing an advance preview or trailer

• To announce ahead of full publication

通过发布预告片或提前摘要进行宣传

• 在正式发布前先行公布

Of plants, to creep, run, or hang along the ground

指植物：沿地面匍匐、生长蔓延或下垂

A route for travel over land, especially a narrow unpaved path

• A marked way for hikers, riders, or cyclists

陆上行进的路线，尤指狭窄的未铺装小径

• 供徒步、骑马或骑行者使用的标示道路

The track or indication left by something that passed

• Footprints, scent, tire marks, or an airplane’s contrail

某物经过后留下的痕迹或迹象

• 脚印、气味、车辙或飞机尾迹

A broadcast promotion for a forthcoming film, program, or event

为即将上映的电影、节目或活动播放的宣传预告