相关单词同义词observation, monitoring, surveillance, guard, watch, 近义词 perspective 远景, observer 观察者, panorama 全景, scene 情景, prospect 希望, sentinel 哨兵, watch 注视, sentry 卫兵, guard 看守, viewpoint 观点, vantage point 有利地位, lookout tower 了望塔, crow's nest 守望楼, belvedere 望楼, outlook 景色, observation tower 观测塔, lookout man 了望员, spotter 观察员, scout 童子军, picket 尖木桩, observatory 天文台, observation post 观测哨, lookout station 瞭望台, ...临近词loom, looking, lookout man, lookout post, lookout area, lookout cabin, lookout house, lookout tower, lookout point, lookout patrol, lookout cupola, lookout at sea相似词looker, looker-on, -looking, looking glass, loom, loom bands, loom large idiom, looming, 返回 lookout