这台仪器可以辨别癌细胞和正常的细胞。The device can discriminate between the cancerous and the normal cells.孩子开始时不太能辨别语言中的差别。The child'll start out by making relatively few distinctions in the language.这两个品种很难辨别。It's difficult to...
松一松插销，好转动门闩。Loosen the bolt so the bars can be turned.我钻了个孔，好让固定插销穿过去。I bored a hole so that the fixing bolt would pass through.安上铰链插销，让门锁更牢靠。Fit hinge bolts to give extra support to the door lock....
Then there was a woman's voice, rising shrilly above the barking.接着，一个女人的尖厉声音盖过了犬吠声。"What are you doing?" she demanded shrilly.“你在干什么？”她厉声责问。The librarian threw back his head and laughed shrilly.图书管理员把头往后面一仰,尖着嗓子哈哈大...