例句與造句

1. Aside from a few special ones, all fractions were decomposed into what are called unit fractions .
   除了幾個特殊分數(shù)之外，所有分數(shù)都拆成一些所謂單位分數(shù)。
2. It's difficult to find unit fraction in a sentence. 用unit fraction造句挺難的