例句與造句

1. Lfc is a formal specification language based on recursive functions defined on context free languages ( cfrf ) and supports the acquisition and validation of formal specification very well
   同時(shí)lfc也是一種函數(shù)式語言，具有良好的數(shù)學(xué)基礎(chǔ)、引用透明、無副作用、模式匹配等特點(diǎn)。
2. It's difficult to find context free language in a sentence. 用context free language造句挺難的