perfect infinitive

短语

词形变化

perfect infinitives 复数 perfect infinitives

释义与例句

n.
  1. 1.

    In English, an infinitival phrase consisting of the infinitive of the auxiliary "have" (with or without a preceding "to") plus the past participle; a comparable phrase or word in other languages.

    The perfect infinitive of "go" is "(to) have gone".