Both housings are waterproof to a depth of two metres.两个机罩的防水深度均为两米。His waterproof trousers were brand new and stiff.他那条防水裤崭新笔挺。It is completely waterproof, yet light and comfortable.它防水性能非常好，但却轻巧舒适。...
Mortimer recounted his indebtedness to her in his autobiography.莫蒂默在他的自传里讲述了对她的感激。The company has reduced its indebtedness to just $15 million.公司把负债降低到仅仅1,500万美元。Finally, high indebtedness focuses managers on running the...
For a time he checked the loss of Ulster.他暂时止住了厄尔斯特的丢失.I hardened my heart and took the smoke - rocket from under my ulster.我硬下心肠,从我的长外套里取出烟火筒.The conquest of Ulster makes the finest story in the Conquest after that of L...
the coefficient of friction摩擦系数A coefficient of one means the markets move perfectly in step.系数为1表示各个市场的步调完全一致。The distribution coefficient equation is still valid for any value of n.对任一级n,分配系数关系式仍然是成立的....
Doctors, not pharmacists, are responsible for dishing out drugs.负责开药的是医生，而不是药剂师。Pharmacists are required by law to give the medicine prescribed by the doctor.法律规定药剂师必须按照医生开的处方配药。Pharmacists are a godsend when you don...