Each week, you'll increase your runs by a quarter mile, which is a lap on most outdoor tracks.

每一个星期，你的跑步增加1/4英里，这是大都数室外跑道的一圈。

youdao

He was overtaken on the final lap.

他在最后一圈被超过。

《牛津词典》

He managed to overhaul the leader on the final lap.

他在最后一圈努力超过了领先的人。

《牛津词典》

His three-point, lap and shoulder seat belt first appeared on cars in Europe fifty years ago.

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As a child Lucille would sit on her mother's lap and listen as she read poetry.

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George Mitchell looked tired but sounded upbeat, on the latest lap of his shuttle mission that has brought him from Syria and Israel to Egypt.

VOA: standard.2009.07.27

He took the box and sat with it on his lap on a helicopter flight as pilots fired flares to deflect potential heat-seeking missiles.

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And all 20 drivers took to the track for the parade lap on the proviso they would only pass the start if they got word the chicane was installed.

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The incident, which occurred in the closing stages of the second part of qualifying, came on his first flying lap on his final set of tyres - when the rubber is at its fastest.

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