例句與造句

1. Epidemiological investigation on road injury in gongshu area of hangzhoulv preventative medicine
   杭州市拱墅區(qū)道路傷害流行病學(xué)調(diào)查
2. Environmental factors are making it very difficult for american children not to get fat , according to a special supplement of the american journal of preventative medicine
   據(jù)《美國預(yù)防醫(yī)學(xué)雜志》的一份特別增刊說，環(huán)境因素正使美國兒童很難不會(huì)變胖。
3. It's difficult to find preventative medicine in a sentence. 用preventative medicine造句挺難的