speedway
n. 汽车(或摩托车)竞赛场, 高速公路
发音
词形变化
释义与例句
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1.
A form of motorcycle racing on flat (without camber) oval dirt tracks using motorcycles with neither brakes nor gears.
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2.
A form of bicycle racing on flat (non-banked) oval dirt tracks.
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3.
A racetrack venue designated especially for the sport of auto racing.
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4.
A racetrack venue designated especially for the sport of auto racing.
A positive-camber banked oval racing circuit, designed for high speed cornering, racing anywhere on the length of the track.
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5.
A racetrack venue designated especially for the sport of auto racing.
A positive-camber banked oval racing circuit, designed for high speed cornering, racing anywhere on the length of the track.
A size of paved banked oval racetrack, smaller than superspeedways, but larger than a mile.
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6.
A road for high speed traffic; an expressway.
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词汇关系
词源
From speed + way.
来源：wiktionary