quintile造句

例句与造句

1. Those in the top quintile had a 62 percent lower risk of ms compared to those in the bottom quintile
   这些浓度最高的五分之一与浓度最低的五分之一相比患病风险性低62 % 。
2. It's difficult to find quintile in a sentence. 用quintile造句挺难的