..could never have kept me spellbound中have的用法

..could never have kept me spellbound中have的用法 She never have been spellbound by nature和She never have been could never have done 请教一个could have been 的用法 求could 、should have done的用法. could never have done 造句 这里的could never have done表示什么 you kept me waiting for two hours.为什么用 kept,而不用have kept. have(have 的用法) 英语中HAVE的用法? charlene《i have never been to me》歌词的中文翻译 have kept是什么意思