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

• They've been dating for three months
  他们已约会3个月了。
• The men have been debriefed by British and Saudi officials
  英国和沙特阿拉伯的官员听取了他们的情况汇报。
• 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。
• 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。
• I found that my flat had been burgled
  我发现我的公寓被盗了。
• This theory has now been discounted.
  这个理论被打了折扣。
• There has already been a definite improvement
  已经有了显著的改进。
• There was a message waiting, denoting that someone had been here ahead of her.
  有了一条留言，这表示有人已先于她到了这儿。
• He had been patiently waiting in the anteroom for an hour.
  他在前厅耐心地等了一个小时。