圈

• The champion lapped him at the mile .
  在一英里赛跑中，冠军超过了他一整圈。
• The thickness of sima is not easily measured .
  硅美圈的厚度是不容易测量的。
• The space to be enclosed was not large .
  所圈的地盘并不太大。
• She did a twirl in front of the mirror .
  她在镜子前转了一圈。
• My legs failed me and i wasn't able to run the last lap .
  最后一圈跑不动了。
• Domestic animals run out of their stalls .
  家畜从圈中奔出。
• I must nip round to the shops for some milk .
  我得赶快到商店转一圈买点儿牛奶。
• The loop of wire was still around his right fist .
  他右手腕上仍然挽着那圈电线。
• He does n't belong to the inner circle .
  他不是圈里人。
• An inner bridge b of a cycle c in g is transferable .
  G中圈C的内桥B称为可移动的。