prepositional object的用法和樣例：
例句
- Reflexive pronouns can be the object of apreposition.
反身代詞也可作介詞賓語(yǔ)。 - The preposition and its object constitution prepositional phrase, make the adverb in the sentence, the predicate, the complement or the preposition object.
介詞和它的賓語(yǔ)構成介詞詞組，在句中作狀語(yǔ)，表語(yǔ)，補語(yǔ)或介詞賓語(yǔ)。
