因为正在使用很多昂贵的设备，所以我非常紧张。I get very nervous because I'm using a lot of expensive equipment.房子里摆满了昂贵的家具和艺术品。The house is crammed with priceless furniture and works of art.专门做这些菜的餐馆既有毫不起眼的也有价格昂贵的。There are restaurants, b...
Objective To study the germicidal mechanism of propolis - silver ion compound nanometer emulsion.目的研究蜂胶 - 银离子复合纳米乳剂杀菌机理.Objective Experimental observation on germicidal efficacy bit of electrolyzed oxidizing water.目的用悬液定...
In fact, the recordings were mostly unrehearsed improvisations.事实上，这些唱片收录的大部分乐曲都是没排练过的即兴之作。More enterprising dancers, singly or in couples , frequently broke into brief improvisations.更富于想象力的舞蹈者常突然独自或成对作短暂的即兴舞.Piano impr...
It's the payday, for he has brought home a stout volume from a secondhand bookstore.今天发工资, 所以他从旧书店里抱回来一厚册书.He produced a stout defence of the car business...他为汽车业进行了坚决的辩护。He was a tall, stout man with gray hair.他是个又...