例句與造句

1. a tree is an organization of roots trunk, branches, leaves, and fruits
   樹(shù)是樹(shù)根、樹(shù)干、樹(shù)枝、樹(shù)葉、和果實(shí)的組織體。
2. It's difficult to find root trunk in a sentence. 用root trunk造句挺難的