n.戒指；环；圈；拳击场；马戏场；帮派
n.铃声；钟声；电话；口气
v.包围；环绕；形成圈
v.打电话；回响；鸣响；按铃；听上去
Roger made the rope fast to the metal ring. 罗杰把绳子牢牢地拴在金属环上。
Adenine has a purine ring structure. 腺嘌呤具有嘌呤环的结构。
The children sat in a ring round the teacher. 孩子们围着老师坐成一圈。
In the finals of the boxing championship he knocked out his opponent, who was carried out of the ring. 在拳击锦标赛决赛中,他把对手击昏在地,后者被人抬出了拳击台。
The horses trotted around the circus ring. 马绕着马戏场小跑。
The officer was suspected of involvement in an international drug ring. 那个警察被怀疑卷入一个国际贩毒集团。
There was a ring at the door. 门铃响了。
We ring in the mew year with the church bells. 我们用教堂的钟声迎来了新年。
The first bell started to ring,and then the others chimed in. 第一个钟声响起，其他钟接着奏出和谐的乐声。
Please give me a ring after class. 下课后,请给我打个电话。
His voice carries the ring of authority. 他的声音中带有权威的口气。
用作动词 (v.)Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
A high fence ringed the prison camp. 有一道高高的铁丝网围着战俘营。
The village is pocketed in a ring of hills. 这座村庄四周山峦环绕。
Zinc and copper handle with copper head,rubber ring. 锌合金，铜手柄，铜镀铬环绕橡塑叩诊头。
Ask her to ring me up if you should see her. 你万一见到她,请让她给我打电话。
If you need anything, just ring for the attendant. 如果您要什么，就按铃叫服务员。
My husband's last words are still ringing in my ears. 丈夫的临终遗言还在我耳边回响。
The playground rang with children's shouts. 游戏场上到处都是儿童的喊叫声。
The music was so loud it made my ears ring. 音乐的声音太大了，把我耳朵震得直响。
In case of fire ring the bell. 万一起火,请按铃。
The 知识扩展
n.轴承；举止；忍受；支撑物；影响
prep.在 ... 期间
n.工程学；工程
