在和朋友争吵的时候，她掏出了刀。She produced the knife during arguments with her friends.刀扎在了他脚边的地上。The knife stuck in the ground at his feet.他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers....
Send it to the laundry. Don't dry clean it.把它送到洗衣店去吧, 别干洗.The laser should be operated in a dry, clean and dust - free environment.应在干燥, 洁净的环境下使用激光器.How much do you charge to dry clean this sweater?干洗这件毛衣要多少钱?...
一位明智的历史学家是十分细心与专业地选择与衡量事实的.A judicious historian selects and weighs facts carefully and critically.及时而专业地应答所有来电.Answer all incoming telephone calls promptly and professionally.他很专业地修好了电视.He repaired the tv set expertly....