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

• He has simply been exposed as an adulterer and a fool.
  有人揭发他就是个奸夫和白痴。
• Order and discipline have been placed in the hands of headmasters and governing bodies.
  维持秩序和纪律的工作已交接给了校长和管理机构了。
• He had been spotted by an alert neighbour.
  一个警觉的邻居发现了他。
• There has already been a definite improvement
  已经有了显著的改进。
• 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。
• 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。
• The committee has been dissolved
  委员会已经解散了。
• I've been there before.
  我以前去过那儿。
• 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'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。