基本解釋n. 完成不定式英漢例句雙語例句The order of modal infinitive and infinitive in perfect tense sentences;完成時句子中，情態(tài)不定式與動詞不定式的位置關系；perfect infinitive更多例句詞組短語短語perfect passive infinitive 完成時不定式被動態(tài)perfect active infinitive 完成時不定式主動態(tài)perfect infinitive 2 動詞不定式的完成式perfect infinitive 1 動詞不定式的完成式infinitive perfect tense 動詞不定式完成式perfect infinitive更多詞組