荧光灯闪了几下，接着屋子里豁然大亮，刺得人睁不开眼。Fluorescent lights flickered, and then the room was brilliantly, blindingly bright.用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。With an 18-watt fluorescent bulb you get as much light but use 75% less electricity...
埃玛下了马，拉着马笼头。Emma dismounted and took her horse's bridle.快跑!"那人手疾眼快,一把抓住了马笼头.With a sudden swift movement the man's hand was on the horse's bridle.思嘉莉特将手放在马笼头上, 心里怀着一种郁闷的感情.Scarlett stood with her hand on t...
流星体在快速穿过大气层时, 因磨擦而迅速加热.Moving swiftly through the atmosphere, meteoroids are heated rapidly by friction.如果流星体聚集在一起, 则每年看到的流星数都不一样.If the meteoroids are bunched together, the number of meteors seen varies from year to yea...
There have been strange happenings here lately.这儿最近发生了一些怪事。I know nothing at all about the recent happenings there.对那里近来发生的事我一点儿也不知道.Before falling asleep, Helen reviewed the day's happenings.海伦在入睡以前回想了当天发生的事情....
A green manure is a crop grown mainly to improve soil fertility.种植绿肥作物主要是为使土壤更加肥沃.If farm - yard manure is used it must be well rotted.如果使用农场的粪肥,必须让它完全腐烂.Pig - breeding not only improves the people's diet; it makes ...
The Bresciani , which had ravaged many other producer's markets, were finally tamed by Davignon.曾经抢夺了别的生产商的许多市场的布莱厦龙尼公司最近也被戴维侬所驯服.The manatees tamed quickly.海牛很快地被驯服.Harsh punishment in childhood had tamed him and b...