宫颈涂片检查能够帮上大忙。The cervical smear test is a lifesaver.在直接涂片上致病菌可能不明确.The etiologic agent may not be apparent on direct smear.应作穿刺液涂片染色检查.A smear of the fluid should be stained and examined....
He held a number of patents for his many innovations...他拥有多项发明的专利权。Innovations can not be achieved without breaking the confinements of the old economic system.经济体制不突破老框框怎么能创新呢?The engineer has many technical innovations...