Even then the tomato doesn't appear to have been very important as a food plant until the Europeans came on the scene.

即使在那时，西红柿似乎也并不是一种重要的食用植物，直到欧洲人出现。

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Officer Montoya was first on the scene.

蒙托亚警官是第一个到达现场的人。

《柯林斯英汉双解大词典》

Firefighters were on the scene immediately.

消防队立刻赶到现场。

《牛津词典》

Libyan media showed wreckage of the plane spread over a wide field, with rescue and emergency workers on the scene.

VOA: standard.2010.05.12

What about Locke's account of private property and how it can arise before government and before law comes on the scene?

大家如何看待洛克关于私有财产,及其如何能早于任何政府法律而产生，这一观点？

耶鲁公开课 - 公正课程节选

In any case, Poulet was also a central figure on the scene of the sixties.

不管怎么说，波利特也算是六十年代舞台上的一个中心人物。

耶鲁公开课 - 文学理论导论课程节选

Thousands of repair workers are on the scene and hope to restore service soon.

FORBES: Magazine Article

One exception: Richard Easton, a former Wall Street guy who arrived on the scene in 2009.

WSJ: Metro Money: Measuring Up for Matches

At this point, the death toll and exactly what happened on the scene remains very murky.

NPR: Anti-West Riots, Resurgent Taliban Roil Afghanistan