watchtower
n. &%2330637;望塔
近义词：beacon，lookouttower，lookoutpost，observationtower，crow'snest，
详细释义
n.(名词)
- 岗楼
- 了望台
- 了望塔
- 监视塔
英英释义
Noun
- an observation tower for a lookout to watch over prisoners or watch for fires or enemies
例句
- The watchtower followed the aircraft by radar.瞭望塔通过雷达追踪这架飞机的行踪。