When the atmosphere is cold, ice sometimes forms flat six-sided crystals as it falls from high-level clouds.

当气温开始降低，冰从高层云中落下来的时候，它们会开始形成平整的六边形的晶体。

youdao

You're sitting behind an engine that'll move you from 0 to 60mph in six seconds flat.

你现在坐的这辆车的引擎只需6秒钟就能从0加速到每小时60英里。

《柯林斯英汉双解大词典》

Solar halos are also caused by small, flat, six-sided, ice crystals that float down parallel to the ground.

太阳光环也是由微小、扁平、六面形的冰晶在同地面平行地飘落所引起的。

youdao

"Kepler 11 is a surprising flat and compact system of six transiting planets.

VOA: special.2011.02.09

No.He just keeps that same E-flat chord for about six minutes at the beginning of the Overture to Rheingold, and on the basis of that you know there's going to be a very long opera.

没有莱茵的黄金序曲的前6分钟全部是E大调和弦，由此可见这是一部非常长的歌剧。

耶鲁公开课 - 聆听音乐课程节选

There would, however, be no let-up for England and Yuvraj hit Broad for a flat six over cover-point and pulled the next ball for four.

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Here these Porsches' flat-six songs can be best heard, ricocheting off the snowy massifs and going maximally quadraphonic in long alpine tunnels.

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Let me hit you with some numbers: The Cayman and Cayman S are equipped with direct-injection, dry-sump, flat-six engines, displacing 2.7 liters and 3.4 liters, respectively.

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