您要查找的是不是：
- piezoelectric crystal microphone 压电晶体传声器
- Speak clearly into the microphone. 对著话筒说清楚些。
- The lecturer speaks through a microphone. 演讲者通过麦克风说话。
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
- He is talking into a microphone. 他正在对着麦克风讲话。
- I lost my crystal necklace at the party. 我在晚会上丢失了水晶项链。
- She made her meaning crystal clear. 她把她的意思解释得清清楚楚。
- He drank from a crystal wine glass. 他用水晶酒杯喝酒。
- The house stood by a crystal stream. 那所房子坐落在清澈的小溪旁边。
- He used a microphone so that everyone could hear him. 他使用扩音器，使人人能听见他的讲话。
- A hidden microphone, as on a person's body or in a building. 隐形话筒，窃听器如放在人身体上或建筑物上的不让外人看到的麦克风
- He wants to make it crystal clear that he do not agree with us. 他想表明清楚他不同意我们的意见。
- Thanks for the explanation; it's all now clear as crystal. 谢谢你的解释，现在完全清楚了。
- To supply with or transmit through a microphone. 通过话筒传送通过话筒提供或传送
- crystal microphone 晶体话筒,压电式传声器,晶体传声器
- Plug in the microphone or no one will hear me. 请把麦克风插上，不然没人听得到我的声音。
- A fine, sharp projection, as a spine of a sea urchin or a crystal. 针状物精细尖锐的突出物，如海胆的脊椎骨或水晶球
- When we make a speech, we often use a microphone. 我们讲演时经常使用麦克风。
- He wants to make it crystal clear that he doesn't agree with us. 他想表明清楚他不同意我们的意见。
- A toddler who was a menace in a shop full of crystal. 对放满水晶制品的商店构成威胁的蹒跚学步的孩子
