been

英 [biːn]

美 [bɪn]

v.  曾经到过(某地)
are的过去分词; be的过去分词

复数：beens　

柯林斯词典

• 
  Beenis the past participle ofbe.
• VERB 曾经到过（某地）
  If you havebeento a place, you have gone to it or visited it.
  1. He's already been to Tunisia, and is to go on to Morocco and Mauritania...
     他已经去过突尼斯了，还要去摩洛哥和毛里塔尼亚。
  2. I've been there before.
     我以前去过那儿。

双语例句

• This theory has now been discounted.
  这个理论被打了折扣。
• He's already been to Tunisia, and is to go on to Morocco and Mauritania
  他已经去过突尼斯了，还要去摩洛哥和毛里塔尼亚。
• Thank you. You've been a great help already.
  谢谢你。你已经帮了大忙了。
• I've been there before.
  我以前去过那儿。
• Two significant constants have been found in a number of research studies.
  若干研究已经发现了两个重要常量。
• He had heard that the trophy had been sold
  他听说奖杯已经被卖掉了。
• He has been on Death Row for 11 years
  他已经在死囚区关了11年。
• The committee has been dissolved
  委员会已经解散了。
• I got on to him and explained some of the things I had been thinking of.
  我同他取得了联系，并向他解释了我一直在思考的一些事情。
• These last four years have been hard on them.
  过去的这四年里他们吃了不少苦。