您要查找的是不是：
- I bought an amplifier yesterday. 我昨天买了一个扩音器。
- The police have evidence that the killer was a woman. 警察有证据证明，杀人犯是个妇女。
- A tuner, a detector, and an AF amplifier comprise the radio. 无线电由调节器、检波器(整流器)、声频放大器构成。
- The police chief spoke of his determination to catch the killer. 警长谈到他决意要抓获凶手。
- Police are baffled as to the identity of the killer. 警方不解凶手是谁。
- The killer stabbed him with a knife/stabbed a knife into him. 凶手用刀刺他。
- post detector amplifier 检波器后置放大器
- detector amplifier 检波器放大器
- High blood pressure is a killer. 高血压是致人死命的。
- That green dress is a real killer. 那件绿衣服真好看。
- The police have evidence that the killer was an old woman. ＂警察有证据证明，凶手是个老年妇女。＂
- The vicious killer was finally killed. 狠毒的杀手最后被杀死。
- The killer never repented the crime he committed. 凶手对其所犯的罪行从不后悔。
- A gradual change in the output of a circuit or amplifier. 逐渐改变电路或放大器输出功率的逐渐改变
- This is a new type of pain killer. 这是一种新的止痛药。
- Output from the inverting oscillator amplifier. 内部反向振荡放大器的输出。
- Detectives have finally tracked down the killer. 侦探们最终追捕到了杀手。
- A marine detector is a hydrophone. 海洋检波器是水中地震检波器。
- Will Rationality Become the Killer of Human? 理性将成为人类的杀手?
- Thermopile is usually a blackened thermal detector. 热堆一般是个涂黑了的热探测器。
