您要查找的是不是：
- FR (flash ranging) 光测,光测距离
- An idea popped into his mind like a flash. 他头脑里突然闪过一个念头。
- A new idea popped into my mind like a flash. 我脑子里突然闪现出一个新的想法。
- The answer came to her in a flash of inspiration. 她突然来了一阵灵感，答案想出来了。
- I was reading a magazine when the phone rang. 电话铃响时我正在看一本杂志。
- The melody still rang in her ears. 那个旋律仍然在她的耳际荡。
- 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。
- Their refusal rang the knell of our hopes. 他们的拒绝是我们希望破灭的凶兆。
- In a flash, the truth came to him. 突然间，他明白了真相。
- He rang off without giving his name. 他名字也未说就挂断了电话。
- The area was hit by a flash storm. 这一地区受到突如其来的暴风雨的侵袭。
- Mysteriously, there was no answer when I rang. 真怪，我按了铃，但没人应。
- His perception of the change came in a flash. 他在一瞬间察觉到了这一变化。
- The playground rang with children's shouts. 游戏场上到处都是儿童的喊叫声。
- I rang you but couldn't get through. 我给你打电话，但没有打通。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The dark room was momentarily lit up by a vivid flash of lightning. 那黑洞洞的房间顿时被强烈的闪电照亮了。
- I rang you several times but couldn't get through. 我给你打了几次电话,可是没打通。
