trail
n. 踪迹, 痕迹, 一串, 尾部, 小径, 持枪姿势 vt. 拖, 尾随, 追踪, 落后于, 开出路 vi. 拖曳, 垂下, 落后, 飘出, 蔓生
发音
词形变化
别名
教材释义与例句
小径；痕迹；尾部；踪迹；一串，一系列
追踪；拖；蔓延；落后于
飘出；蔓生；垂下；拖曳
释义与例句
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1.
The track or indication marking the route followed by something that has passed, such as the footprints of animal on land or the contrail of an airplane in the sky.
足迹
踪迹
痕迹
trail of blood
condensation trail
data trail, paper trail
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2.
A route for travel over land, especially a narrow, unpaved pathway for use by hikers, horseback riders, etc.
路径
小径
山道
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3.
A route or circuit generally.
Politicians are on the campaign trail in preparation for this year's election.
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4.
A trailer broadcast on television for a forthcoming film or programme.
媒体 -
5.
The horizontal distance from where the wheel touches the ground to where the steering axis intersects the ground.
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6.
A walk in which all the edges are distinct.
数学
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1.
To follow behind (someone or something); to tail (someone or something).
跟踪
追踪
及物The hunters trailed their prey deep into the woods.
-
2.
To drag (something) behind on the ground.
及物You'll get your coat all muddy if you trail it around like that.
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3.
To leave (a trail of).
及物He walked into the house, soaking wet, and trailed water all over the place.
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4.
To show a trailer of (a film, TV show etc.); to release or publish a preview of (a report etc.) in advance of the full publication.
及物His new film was trailed on TV last night.
There were no surprises in this morning's much-trailed budget statement.
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5.
To hang or drag loosely behind; to move with a slow sweeping motion.
不及物The bride's long dress trailed behind her as she walked down the aisle.
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6.
To run or climb like certain plants.
不及物 -
7.
To drag oneself lazily or reluctantly along.
不及物Our parents marched to church and we trailed behind.
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8.
To be losing, to be behind in a competition.
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9.
To carry (a firearm) with the breech near the ground and the upper part inclined forward, the piece being held by the right hand near the middle.
政治 军事 -
10.
To create a trail in.
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11.
To travel by following or creating trails.
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12.
To transport (livestock) by herding it along a trail.
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13.
To take advantage of the ignorance of; to impose upon.
过时
词汇关系
相关短语
词源
From Middle English trailen, from Old French trailler (“to tow; pick up the scent of a quarry”), from Vulgar Latin *tragulāre (“to drag”), from Latin tragula (“dragnet, javelin thrown by a strap”), probably related to Latin trahere (“to pull, drag along”).
来源：wiktionary