尿液是无菌的。Urine is sterile.这个盖子严实地盖在奶瓶上,保持奶嘴无菌.This top fits over the bottle and keeps the teat sterile.手术室应该是个无菌的环境.An operating theatre should be a sterile environment....
He made a deep obeisance to the queen.他向女王深深鞠了一躬.While he was still young and strong all paid obeisance to him.他年轻力壮时所有人都对他毕恭毕敬。He made obeisance to the king.他向国王表示臣服.The ability to controll comes from obeisance of rules...
...the world's first museum dedicated to ecology.世界上第一个专门的生态博物馆During the Second World War, industrial wage differentials in Britain widened.第二次世界大战期间，英国的劳工工资级差进一步拉大了。There is still some feeling in the art world tha...
Cannon rolled past , the drivers flaying the thin mules with lengths of rawhide.后面是辚辚滚动的炮车,赶车的用长长的皮鞭狠狠抽打着羸弱的骡子.Unshaven bus drivers poured loathsome, hair - raising curses out at each other.这些胡子拉碴的司机彼此对骂着, 那些话听了叫人毛发倒竖,十分...
We all felt as if we were intruding on his private grief.我们都觉得似乎触及到了他内心的伤痛。Does he find his new celebrity intruding on his private life?他是否感觉到他最近的成名侵扰了他的私生活？After a few hours of fierce fighting, we saw the intruding band...