The pepper powder on the egg rose up in the air and became dozens of elves.

蛋身上的胡椒粉升到了空中，变成了很多小精灵。

youdao

In both the Acid Bessemer and Basic Bessemer processes molten pig iron is refined by blowing air through it in an egg-shaped vessel, known as a converter, of 15-25 tonnes capacity.

在这两种酸贝塞麦和基本贝西默过程熔融生铁是完善吹空气通过它在一个鸡蛋形的船只，被称为A转换器，在15 - 25万吨的能力。

youdao

Occasionally I catch the rotten-egg stink of sulphur lingering in the air.

BBC: A return to Middle-earth

Whilst transporting your white-shoe friends out to East Egg, the Panamera GTS glides serenely on its air springs (double wishbones in front, multilink rear).

WSJ: 2013 Porsche Panamera GTS Review: The Car for Today's Jay Gatsbys? | Rumble Seat by Dan Neil