Bacteriophage ( phage ) A virus that infects bacteria.噬菌体 :感染细菌的病毒....a simian virus.一种猴病毒the ability of the virus to mutate into new forms病毒变异成新菌株的能力human immunodeficiency virus or HIV人体免疫缺陷病毒，即HIVObjective : To establi...
Another of the giants was the Polish scientist Nicolaus Copernicus.另外一位巨人是波兰科学家尼古拉斯·白尼.Descartes received his stimulus from the new physics and astronomy of Copernicus, Galileo, and others.笛卡儿从哥白尼、伽利略等人的新物理学和天文学中得到启发。Cop...
长长一张布告上写着全部新兵的名字.A long placard bore the names of all the new recruits.学生们在布告牌上贴了一张海报.The students put up a poster on the bulletin board.他们把一张布告贴在墙上.They have pasted up a notice on the wall....
His cunning and guile were not attributes I would ever underestimate.我从未对他的狡猾和奸诈掉以轻心。He is full of guile.他非常狡诈.I love children's innocence and lack of guile.我喜欢孩子的天真无邪。...
The head of Job Anderson , the boatswain, appeared at the middle loophole.水手长 乔伯 -安德森的脑袋出现在了中间那个枪眼里.Boatswain's and carpenter's tools over and above the Builder's standard.超出建造方标准的额外的水手长和木工工具.We thought th...
She planted a kiss on each of his leathery cheeks.她在他粗糙的面颊上左右各吻了一下。The interior flatlands and valleys are thickly planted with coconuts.内陆的平地和山谷中种着茂密的椰子树。Tubs planted with wallflowers brightened the area outside the door...