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....
不要把未冲洗的胶卷暴露在光照下.Don't expose undeveloped film to light.他开始在16岁时, 在冲洗的工厂工作放学以后.He started at age 16, washing out the plant after school.一种模仿水彩冲洗的蚀刻方法.A thin layer of water color ink spread on a drawing....
科恩星期天一整天都在家无所事事。On Sunday Cohen lay around the house all day.娜奥米以前每个星期天都去格兰维尔的教堂做礼拜。Naomi used to go to church in Granville every Sunday.到星期天他又会上那儿去。He's going to be up there again come Sunday....
Henry gurgles happily in his baby chair.亨利在婴儿椅里开心地咯咯笑。It made little audible gurgles which distracted me.它发出低微可听的汩汩之声,这就吓煞了我.A baby cries and gurgles but does not use articulate speech.婴儿仅啼哭和咯咯作声,却无法清晰的发音....
既然病人已经脱离危险期, 医生就不用再照料他了.Now that the patient is out of danger, the doctor is no longer in attendance.有两个星期她病得很厉害,但现在危险期已过.She was very ill for two weeks but she is over the hill now.他曾病得很厉害, 但现在已脱离危险期.He has been very il...
They were comparing notes on each other's progress towards solving that most taxing of all puzzles: the riddle of the human genome.他们就解决人类所面临的最大难题，即人类基因组之谜的进展情况交换了意见。Genome - based Celera Genomics, the private compa...