您要查找的是不是：
- On c-commutative Proposition of Ring Extension 关于环扩张的c-可换性质
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- He asked for an extension of his visa. 他申请延长签证有效期。
- He built an extension onto his house. 他给自己的住宅扩建了一部分。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Extension of the injured arm was painful. 把受伤的胳膊伸展开是很疼的。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- By extension, an array of any number of dimensions. 广义来说，矩阵可以是任意维数的数组。
- I am sorry-she's out. Can you ring again later? 对不起－她出去了。你过些时候再打电话来好吗？
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- We built an extension to our house. 我们扩建了我家的房屋。
- Please ring for the attendant if you need anything. 如果需要什么，请按铃找服务员。
- 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。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- She wears a ring round her wrist. 她的手腕上戴着一只镯子。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- Extension of validity of bid shall normally not be requested. 一般来说不应要求延长投标有效期限。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- He have scarcely get home when the telephone ring. 他一回到家电话铃就响了起来。
