raceway

raceway

['reiswei]

n. 水沟, 屋内配管

例句与用法：

A racetrack czar; an energy czar.

赛马场官员; 能源大王

An area of an automobile racetrack where cars are prepared before a race.

赛前停车场汽车比赛跑道的一个地区，汽车在那儿进行比赛前的准备

A position at a distance from the inside or center, as of a playing field or racetrack.

界外，外侧位置远离，如运动场或跑道的内部或中心的位置

One complete round or circuit, especially of a racetrack.

一圈跑道完整封闭的一圈，尤指跑道

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n.

1. (水车等的)水沟

2. 跑道