prepositional phrase br>前置词: preposition短语: phrase前置词短语的句法功能: syntactic functions of prepositional phrases前置词: [语言学] preposition◇前置词宾语 prepositional object; 前置词短语 prepositional phrase动词短语: phrasal verb; verb phrase下载手机词典可随时随地查词查翻译