温度传感器密封在保护套管中.The temperature sensor is enclosed in a protective well.套管被送入软岩粉顶.The casing was driven into the soft muds in the top.使用特制导向套管来保证较高的打眼精度.Special guide sleeves are used to obtain greater precision in drillin...
He had a minor operation to remove a cyst.他做了个切除囊肿的小手术。The cyst was causing swelling and exerting pressure on her brain.那个囊肿正在引起肿胀，压迫着她的大脑。An amoeba forms a cyst when conditions are unfavourable.当环境不利时,变形虫产生包囊....
“一日为侦探，终生为侦探，”他满不在意地说。"Once a detective, always a detective," he said lightly.好了，约翰，别太在意了。这又不是什么生死攸关的大事。Well, never mind, John, it's not a matter of life and death.和想象中的一样，这些司机对此并不太在意。The drivers, as you might imagi...
除了对飞机情有独钟，他还嗜好冰激凌。His one weakness, apart from aeroplanes, is ice cream.他私底下有变戏法的嗜好。His secret hobby: performing magic tricks.每个人都有点小嗜好。Everyone has a few little idiosyncrasies....
以低于对手的价格求售to undercut sb's prices该商店自称3年来一直以低于生产成本的价格出售电脑。The shop claims to have sold computers below the manufacturer's cost price for three years.这些地毯以低于标价25美元售出.There carpet is sold at $ 25 off the marked p...