目的调查青年人群耵聍中马拉色菌的存在状态.Objective To survey the exist condition of malassezia in earwax in youth.所以耳垢是有益的. 它甚至还有个医学名字: 耵聍.So earwax is good. It even has a medical name: cerumen.所以,耳垢还是很有益的, 它甚至还有个医学名称: 耵聍.So earwax is good....
the United States of America美利坚合众国The United States of America is commonly abbreviated to U.S.A..美利坚合众国常被缩略为U. S. A..The president was asked to give a short talk on his visit to the United States.校长应邀简短谈谈访美情况....
英国男人常被认为是矜持而冷漠的。British men are often seen as being reserved and unemotional.他回答时带着冷漠的神态。He answered with an air of detachment.他带着冷漠的表情听她讲经历.He listened to her story with a stony expression....