您要查找的是不是：
- A subset S of a ring A is a subring of A. 环A的子集S叫作A的子环。
- An ideal q in ring A is primary. 环A中的理想q是准素的。
- His name rings a bell; perhaps we've met somewhere. 他的名字听起来耳熟，也许我们在什麽地方见过面。
- There is no ambiguity about the ring A. 关于环a没有疑义。
- Well, it does not ring a bell with me. 我一点感觉都没有。
- Does the name Harvey Carlson ring a bell? 对harvey Carlson这个名字有印象吗?
- That name just doesn't ring a bell with me. 那个名字我一点也不熟。
- It doesn't ring a bell in my mind. 我想不起来了。
- Does the name Marlena Smalls ring a bell? 马莉娜.;史莫斯这个名字听来耳熟吗？
- I can't remember her name but her face rings a bell. 我记不得她的姓名，但是她的脸我很熟悉。
- His remarks on increased taxes rang a bell. 他关于加税的评论引起了反响。
- The old song rings a bell with his parents. 那支古老的歌曲使他回想起了父母。
- His name rings a bell;perhaps we've met somewhere. 他的名字听起来耳熟;也许我们在什麽地方见过面.
- His remarks o n increased taxes rang a bell. 他关于加税的评论引起了反响。
- I rang a friend Michelle, who lived in Dagenham. 我打电话叫了我的一个朋友Michelle，他住在Dagenham。
- The phone rings A: Gino's Pizza. 电话响起A:吉诺比萨店。
- After a few minutes, rang a hubbub. 几分钟之后，响起了一阵吵闹声。
- The rats had been conditioned to ring a bell when they wanted food. 这些老鼠已经过训练，想吃食物时就会按铃。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- I can't remember anyone of that name; and yet somehow it seems to ring a bell. 伊顿?我记不得叫这个名字的人了,可有好像能隐约回忆起来。
