英语翻译I have already had lunch .这是新概念的翻译 我这样翻译“I had lunch alr

英语翻译I have already had lunch .这是新概念的翻译 我这样翻译“I had lunch alr I've already had lunch.Have you had lunch yet?这是新概念二第4课的课后练习 这个英语句子真不懂?这是新概念 二 的练习题,这里说； I have already had lunch.have yo 英语翻译如 I have already had lunch.l have just had lunch.那l have 新版新概念上写的是i've already had lunch.但是百度词典上写的却是i have had lunch I have already had lunch 是什么结构 I've already had lunch.Have you had lunch yet?这是什么时态呢? 在新概念第一册83课中提到了现在完成时!课文上写的是I've already had lunch.I had lunch I have already had lunch.改为否定句. I have already had lunch.(变为一般疑问句） We're having lunch I'VE already had lunch I had lunch at hal i've already had lunch中ve指的是什么?