1. C 戒指，指环　 a small circular piece of metal, especially gold or silver, that is worn on the finger
2. C 环状物，圆圈　 a circular band or shape, especially of the stated substance or for the stated purpose
3. C 团伙，帮派　 a group of people who work together, often dishonestly in business or crime for their own advantage
4. S 拳击台，摔跤台　 the small square space closed in with ropes in which people box or wrestle

　blow ～　吐烟圈儿
　close ～　缩紧包围圈
　form a ～　围成一个圈
　get the ～　得奖
　hold the ～　不介入冲突
　make some ～　吐几个圈
　run ～　做事快
　try ～　试声音
　wear a ～　戴戒指
　babyish ～　孩子气的戒指
　carved ～　雕刻戒指
　closing ～　收紧的圈
　diverting ～　转向环
　glittering ～　发光的环
　great ～　大圈
　luminous ～　发光的环
　magnificent ～　巨大的环
　monumental ～　巨大的环
　old ～　陈旧的戒指
　subtle ～　精细的戒指
　tense ～　拉紧的圈
　diamond ～　钻戒
　napkin ～　餐巾环
　nose ～　鼻环
　spy ～　间谍网
　boxing ～　拳击赛场
　ear ～　耳环
　engagement ～　订婚戒指
　gold ～　金戒指
　granite ～　花岗岩环
　key ～　锁匙圈
　price ～　操纵物价的集团
　rubber ～s　橡皮圈
　seal ～　印张戒指
　smoke ～s　烟圈
　teething ～　（橡皮或塑料制的）婴儿出牙时用的咬环
　wedding ～　结婚戒指
　～ appeal　热烈的呼吁
　～ bolt　带环螺圈
　～ current　环流
　～ fence　围墙
　～ finger　无名指
　～ gate　环门
　～ gear　齿圈
　～ lock　环锁
　～ road　环形道路
　～ sign　警铃标志
　～ stone　拱石
　in a ～　成一圆圈
　stand in a ～　站成一圈
　on a ～　环上的
　out of ～　击出场地
　～s in water　一圈一圈的水纹
　a ～ of dealers　一群商人
　～s of lights　光环
　the ～s of Saturn　土星的光环
　the ～s of the tree　树的年轮
　～ on sb's finger　某人戴的戒指

　He has a gold ring on his finger.　他手指上戴着一枚金戒指。
　The thief stole many gold rings from the grave.　小偷从墓穴中偷走了许多金戒指。
　Jenney's husband gave her a ring as a token of their first meeting.　珍妮的丈夫送她一枚戒指纪念他们的初次见面。
　They selected a diamond engagement ring.　他们挑选了一枚钻石订婚戒指。
　She wears a pair of pretty ear rings.　她戴着一付漂亮的耳环。
　The little girl was supported in the water by an inflatable rubber ring.　小女孩靠一个充了气的橡皮圈浮在水上。
　Rings are put round birds' legs to identify them.　鸟腿上系了环以便识别。
　There was a ring of troops round the building.　这座建筑物四周围着一圈士兵。
　The men were standing in a ring.　那些人站成一个圆圈。
　You must have been having too many late nights—you've got rings round your eyes.　你必定熬了好多夜了——看你的眼睛周围都有黑圈了。
　He puffed at his pipe and blew smoke rings into the air.　他抽了一口烟斗，往空中吐了几个烟圈。
　The auctioneers organized a secret ring to control the sales.　拍卖商们组织起一个秘密团伙来操纵货物的拍卖。
　The challenger climbed into the ring.　冠军挑战者垮过绳圈进入拳击台。
　He retired from the ring at 34.　他在34岁时放弃了拳击生涯。

 ♣ run rings round
　做某事比某人好得多　do things much better than sb
　Why can he run rings round you in swimming and football?　他为什么在游泳和足球方面比你强得多?
　It seems to be generally accepted that he is running rings round the Opposition.　他正大大地超过反对党，这似乎已得到公认。

　vt.　把…圈起来，环绕；包围 make, form, or put a ring round

　～ the building　包围这座大楼
　～ the spelling mistakes　圈出拼写错误
　～ with armoured cars　用装甲车包围
　～ with fatigue　（眼圈）发黑

　Ring the correct answer with your pencil.　用铅笔圈出正确的答案。
　Police ringed the building.　警察围起了这座大楼。
　A high fence ringed the prison camp.　有一道很高的铁丝网围着战俘营。
　A smile ringed the corners of her eyes.　她眉开眼笑。
　The airfield is ringed with armoured cars.　机场被装甲车包围了。
　His eyes were ringed with fatigue.　他累得眼圈发黑。

 ♣ ring about〔round〕　(v.+adv.)
　包围，围绕　surround sb/sth, as with circle
　The city is ringed about with hills.　这座城市四周环山。
　The old house was ringed about with trees.　那所老房子四周树木环绕。
　Our efforts are ringed around with difficulties.　我们的努力遇到重重困难。

 ♣ ring, circle, encompass, environ, gird, girdle, hem, surround
　参见surround条。

　［同义词］ n. cell, circle, circuit, gang, group, hoop v. circle, encircle, enclose, encompass, hem, surround