苗条的天鹅和纤细的臭鼬在滑滑的黏泥上游泳.Slim swans and slender skunks swim in the slippery slime.而循环冷却水系统生物黏泥的产生主要是因系统发生漏油事故所致.And the main reason to bring biological sludge into circulating water system is oil - leaking accident....
He was in the study playing draughts by the fire with Albert.他正和艾伯特在书房的炉火旁下国际跳棋。Block draughts around doors and windows.挡住门窗处的穿堂风。Draughts help to circulate air.穿堂风有助于空气流通。...
In the worst-case scenario, you could become a homeless person.最坏的情况是你可能会无家可归。Discovering your child takes drugs is a nightmare scenario for most parents.对大多数父母来说，发现自己的孩子吸毒简直就是场噩梦。Let me suggest a possible scenario .我来设想...
卧室里医生喋喋不休的低语声已经停下了。The droning murmur of the doctor's voice in the bedroom had ceased.一阵悄悄的低语声传遍了整个教室。A quiet murmur passed through the classroom.他能听见门那边的低语声和窸窸窣窣的走动声。He could hear whispering and scuffling on the ot...
他被任命为天主教的助祭。He had been ordained as a deacon in the Roman Catholic Church.主教 、 司铎以及助祭列队走进大教堂.The bishops, priests and deacons processed into the cathedral....