您要查找的是不是：
- He's nipped his thumb in the fastener. 他的姆指被扣件夹住了。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- He have a painful cut on his thumb. 他拇指上的伤口疼。
- Your cigarette-lighter needs a new flint. 你的打火机需换新电石了。
- Don't suck your thumb; it's so dirty. 别舔手指头，太脏了。
- She prodded me on the shoulder with her thumb. 她用大拇指在我肩上戳了一下。
- We don't want to be under anybody's thumb. 我们不想被任何人所控制。
- The rule of thumb in this business is courtesy. 这门生意的形式法则是礼貌至上。
- He caught his thumb in the door. 他的拇指让门夹了。
- thumb flint 拇指形燧石
- At that time they have learn to strike fire from flint. 那时他们已学会了用燧石打火。
- Jim is a bully. He keeps all the younger children under his thumb. 吉姆很霸道，所有年幼的孩子都得受他摆布。
- A piece of flint used as a tool by primitive human beings. 打火石原始人作为工具用的一块打火石
- Only two people at the meeting turn up the thumb for the idea. 在会上只有两人对那一主意表示赞成。
- At that time they had learned to strike fire from flint. 那时他们已学会了用燧石打火。
- They managed to thumb a lift to Paris. 她们设法搭便车到达巴黎。
- He is as hard as flint where business in concerned. 在买卖上面他是冷酷无情的。
- One can strike out sparks from flint with steel. 用钢铁敲打火石，可以打出火花来。
- Not having much money, john decide to thumb a ride to Los Angeles. 约翰没有多少钱，便决定搭便车去洛杉矶。
- He is as hard as flint where business is concerned. 他在生意上是冷酷无情的。
