我是献血者，我不能冒任何接触传染的危险。I'm a blood donor; I can't risk any contagion.流感是会传染的, 所以别去工作了.Flu is catching, so stay away from work.“ 病有什么要紧呢, 我是不怕传染的. ”" Never mind , " he replies, " 1'm not afraid of infection....
那子弹从墙上反跳回来.The bullet ricocheted from the wall.假设分子与板碰掸后粘附在板面上,而不是反跳开.Assume that the molecules stick to the plate rather than rebound.撞在前进中的活塞上的分子,会加速反跳.A molecule striking an advancing piston recoils with increased spe...
As a hangover from rationing, they mixed butter and margarine.作为食品配给制的一种遗留影响，他们总把黄油和人造黄油混在一起吃。He appeared at breakfast bleary-eyed and with a hangover.他吃早餐时两眼迷糊，宿醉未醒。She woke up with a terrible hangover.她醒来时宿醉反应很厉害。...