She was still tired and sleepy when he woke her.他叫醒她的时候，她仍然又累又困。All of a sudden she didn't look sleepy any more.她突然看起来一点都不困了。Sleepy-eyed commuters were wending their way to work.睡眼惺忪的通勤族拖着沉重的步子上班去。...
I feel terribly sleepy all at once.我突然觉得特别困。She finds that the sleepy town she moves to isn't the rural idyll she imagined...她发现她搬进的这个寂静小镇并非她想象中的乡间田园。Her yawn suggests that she is sleepy.她打哈欠表示她很困了。The party was tam...
它的喷嘴抹了某种润滑油。Its nozzle was smeared with some kind of lubricant.天气冷时齿轮润滑油可能凝结而形成凹槽.Gear lubricants may congeal and channel in cold weather.这个月我们需要更多润滑油.We shall require more lubrication oil this month....
Fraunhofer technicians can reduce air pressure inside, making ears pop , to mimic cruising at 35,000 feet.弗劳恩霍夫的技师们可以将机舱内的气压降低到让耳朵发胀的程度, 以模拟在35,000英尺飞行的状态.The Fraunhofer device depends on a temperature gradient: the grea...
人们欢声雷动地迎接那位宇航员.The astronaut was welcomed with joyous , resounding acclaim.喜讯传来,欢声雷动.The glad tidings gave rise to thunderous cheers.全场欢声雷动.The audience broke out into thunderous cheers....