improper preposition造句

例句与造句

1. Examples of simple and complex prepositions that have been so classified include " prima di " ( " before " ) and " davanti ( a ) " ( " in front of " ) in Ancient Greek, however, an improper preposition is one that cannot also serve as a prefix to a verb.
2. It's difficult to find improper preposition in a sentence. 用improper preposition造句挺难的