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- District Signal Officer 区通信官
- Combined Operations Signal Officer 联合作战通信官
- Command Air Force Signal Officer 空军司令部通信官
- The flood inundated the whole district. 洪水淹没了整个地区。
- They have demolished the slum district. 贫民区已被拆除。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- He lives in a mountainous district. 他住在山区。
- He was selected as the district attorney. 他被选为地方检察官。
- Cholera was rampant in the district. 这个区里霍乱蔓延十分严重。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- They are on holiday in the Lake District. 他们在英格兰湖区度假。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- Quite a few people have filed for district attorney. 好几个人已正式提出竞选地方检察官职位。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- The district under the jurisdiction of a constable. 治安官管辖区受一名治安官管辖的地区
- They've demolished the slum district. 贫民区已拆除。
- It will put a premium on drinking in the district. 这将助长地区内的酗酒风气。
