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BEEn

"been"是"be"的过去分词形式. 如:现在完成时中就得用"been".现在完成时的构成是:Have +过去分词. 比如:Have you just been to the cinema? 注:这里的Have been to ,是刚去过某地的意思. 这句话的意思是:你刚去过电影院吗?

been been [轻读)bIn, bZn; bin; (重读)bin; bi:n] 《be 的过去分词》不及物动词1 [have[has]~; 构成现在完成式; → have 1] a. 迄今一直… He has ~ a teacher since 1960.他自 1960 年以来一直担任教师 Where have you ~ all this while?.这一

短暂性动词不可以和一段时间连用,所以当一些短暂性动词和一段时间连用时,要把短暂性动词转化成延续性动词或状态.像arrive ,come,go 等往往改为be+介词at/in ;leave 往往改为be away (from) stop, end, finish往往改为be over;begin/start

英 [bi:] 美 [bi]n.存在;人;生物;要素,本质复数:beings

是be的过去分词,做助词.These books have been torn ,这些书已经被撕裂了.been是过去完成时构成被动语态的助动词.有时候句子:I have been to Shanghai--我去过了上海.been这里表示去过.

been英音:[bi:n]美音:[b:n] been be的过去分词,是 have been 用于完成时,表示"已经"

have gone to表示去某地方了(已经到了,或者在到的路上) 例如:he has gone to shanghai.他已经去上海了.have been to表示去过某地. 例如:he has been to shanghai last year.他去年已经去过上海了.have been in表示在某地方. 例如:he has been in shanghai for a long time.他已经去了上海好长时间了.

buy 与by的读音都 是一样的,都读:[bai] been是be的过去分词, 是"是,有,在.."的意思,是个介词,在句子中,起句子骨架的成分,不一定会被翻译成一定的意思.

have+过去分词 是现在完成时have+been+过去分词 是现在完成时的被动语态e.g. I have cleaned the room. 我已经打扫过了房间. The room has been cleaned. 房间已经被打扫过了.

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