infinitives n. （动词）不定式( infinitive的复数形式 ) 释义与例句 n. 1. plural of infinitive 相关短语 infinitives of purpose infinitive of purpose split infinitives bare infinitives full infinitives perfect infinitives split infinitive n. to 与动词之间加进副词的不定式 bare infinitive full infinitive perfect infinitive