lookout

n.监视处; 观察所; 瞭望台; 监视员; 观察员; 瞭望员 复数：lookouts第三人称单数：lookouts 牛津词典 noun 监视处；观察所；瞭望台a place for watching from, especially for danger or an enemy coming towards youa lookout point/tower 瞭望哨 / 塔 监视员；观察员...