An expert with a trained eye will spot the difference immediately.

训练有素、眼光敏锐的专家会马上发现差别所在。

《牛津词典》

Are you an accomplished expert with lots of time?

你是一个有很多空闲时间的有成就的专家吗？

youdao

Another witness, Sergi Tudela, a fisheries expert with the WWF, agreed.

另一位目击者，来自世界自然基金会的渔业专家Sergi Tudela同意上述说法。

youdao

But by the end of my first year in the city, I had become an expert with the microscope.

VOA: special.2009.07.18

I leave it to my expert colleagues in History of the American West to decide exactly who came up with the term Manifest Destiny, who actually first used it.

我的同事是美国西部史专家,他也许能够,阐述清楚命运天定这个术语是怎么出现的,以及到底是谁第一个用它

耶鲁公开课 - 美国内战与重建课程节选

So we've got an expert in our house with birds.

所以，我们的家里有了一位鸟类专家。

喜欢鸟 - SpeakingMax英语口语达人

Around the same time, miner Yonni Barrios, an explosives expert with paramedic training, begins his rounds.

CNN: A day in the life of trapped Chile miners

Patricia Morgan, a family expert with traditionalist views, says married couples should be left alone.

ECONOMIST: The family

Other investors include Venrock, NEA, and Dale Prouty, a software expert with NASA in his background.

FORBES: Hollywood, Silicon Valley and Russia Join Forces on Nuclear Fusion