He has been sponging off us.多年来他一直靠我们养活他.He should just get an honest job and stop sponging off the rest of us!他应该找一份正当的工作，不要再揩我们这些人的油了！Sponging and taking more than one's share and extravagance and waste on the par...
Patients were dying because of an acute shortage of nurses.因为护理人员严重不足，患者生命垂危。Any shortage could push up grain prices.任何一种短缺都会抬高粮食价格。There is a shortage of council housing.廉租公房房源不足。...
Ignoring feelings of tiredness knocks our body clocks out of kilter...忽视疲劳感会打乱我们的生物钟。Ignoring feelings of tiredness knocks our body clocks out of kilter.忽视疲劳感会打乱我们的生物钟。President, parliament and public are out of kilter.总...
Opypeptide agents synthesized and excreted from immunocyte or non immune cells are called cytokines.机体的免疫细胞和非免疫细胞合成和分泌的小分子多肽类因子统称为细胞因子.Large amount of cystine as well as arginine lysine and ornithine are excreted in the ...
吉姆夺得了比赛中的大部分奖牌.Jim carried off most of the prizes at the races.他因勇敢的行为而获得奖牌.He was awarded a medal for his daring deeds.他通过艰辛的努力获得了奖牌.He gained the medal through his painful travail....