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 had been patiently waiting in the anteroom for an hour.
  他在前厅耐心地等了一个小时。
• The committee has been dissolved
  委员会已经解散了。
• 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。
• There has already been a definite improvement
  已经有了显著的改进。
• These last four years have been hard on them.
  过去的这四年里他们吃了不少苦。
• 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。
• The electricity had been cut off.
  停电了。
• 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。