单词trail
v.: 跟踪；追踪；（被）拖；磨蹭
n.: 小径；路径；踪迹；足迹
网络: 痕迹；轨迹；小路
（长串的）痕迹，踪迹，足迹:
a long line or series of marks that is left by sb/sth
（尤指打猎时跟踪的）踪迹，足迹，臭迹:
a track, sign or smell that is left behind and that can be followed, especially in hunting
（乡间的）小路，小径:
a path through the countryside
（特定）路线，路径:
a route that is followed for a particular purpose
（被）拖，拉:
to pull sth behind sb/sth, usually along the ground; to be pulled along in this way
（尤指跟在他人后面）疲惫地走，没精打采地慢走，磨蹭:
to walk slowly because you are tired or bored, especially behind sb else
（在比赛或其他竞赛中）落后，失利，失败:
to be losing a game or other contest
跟踪；追踪:
to follow sb/sth by looking for signs that show you where they have been
蔓生；蔓延；向下移动:
to grow or hang downwards over sth or along the ground; to move downwards over sth
〔口语〕在电影预告片中为…做广告;预告;预示
减低、变弱
拉长声音讲(话)
拖着脚走; 落在(队伍)后面;(队伍)四散
拖曳(衣脚等),拖着走;拖带着;提(枪)
拖曳;(发等)拖着;(植物)爬在地上;(蛇)慢慢爬行;拖着尾巴;(云霞、烟雾等)飘
(猎犬等)追踪猎物
跟踪追赶;〔美俚〕落后于
〔美国〕踏出路来,开辟道路
(道路)伸展;(议论)离题
【军事】提枪(的姿势)
〔美俚〕邋遢人,〔尤指〕邋遢女人
后缘
〔经〕联接链
〔体〕雪道
尾部
线索,形迹;猎兽的臭迹;(暴风雨等的)余波
集材小道
路,道路;旅途
痕迹,足迹,踏成的路,小路;长长地拖垂后头的东西;(流星等的)尾;衣裙;(云霞等的)尾迹;(炮架的)架尾,车尾
复数：trails
现在分词：trailing
过去分词：trailed
v.+n.:
leave trail,follow trail,hit trail
v.followtracktailtugdragn.pathwayroadfootpathroute
v.pushlead
In just a few weeks, members will be back out on the campaign trail, emphasizing the differences between the two parties.
在仅仅几个星期内，议员们将退出竞选跟踪活动，不再着重于两党的差别。
The night brought snow and we woke up the next day to see a caravan of yaks and Tibetan pilgrims passing by on the snow dusted trail.
那晚下雪了，我们第二天早上醒来，就看见了牦牛大篷车和西藏朝圣者穿过雪地的痕迹。
By that we mean that we want to see a clear paper trail, supported by original documents, showing where the money originated from.
这意味着我们需要查看清楚的相关记录，并要提供原始文件，显示资金的原始来源。
But the next day, Kathleen brought Mark to the bottom of a hill, where there was a trail they could follow all the way up.
但是隔天，凯萨琳带著马克来到山坡下，那里有一条小径直达山坡上。
He trusted that it would serve as a marked trail for Hem to follow through the Maze, if he chose to leave Cheese Station C.
他相信如果哼哼决定离开奶酪C站的话，这就是留给哼哼的路标，能帮助哼哼穿过迷宫。
With that he put it back into the clear water, and the flounder disappeared to the bottom, leaving a long trail of blood behind him.
说着，他就把比目鱼放回清澈的水里。比目鱼立刻就游走了，身后留下一条长长的血痕。
At times, boosted by hopes, she appeared to be on the right trail with a sense of disgust, but her hopes were dashed at the final moment.
有时，尽管感到有些厌烦，由于希望的驱使，她还是加入到搜寻线索的行列，但她的希望都在最后时刻破灭了。
"Kevin and I will have a chat in coming days, and I would welcome him on the campaign trail, " she said.
“我和克文将在未来几天内好好谈谈，我会欢迎他加入竞选活动，”她表示。
There was a thin ribbon of a trail that led through the forest here, or I wouldn"t risk wandering on my own like this.
一条窄窄的羊肠小道穿过密林延伸到这里，否则我不会冒着让自己迷路的风险走到这里来。
Silver wings in a fiery sky Show the trail of my love and I Sing to you, Love is what I bring to you.
炽热天空中翱翔的银色飞翼拖曳着我爱你的轨迹我为你而唱那份爱正是我要带来给你的。