watcher
['wɔtʃə, 'wɔ:-]
n. 观察者；看守人；哨兵；（美）选举监票员
同义词
参考例子
1.The bird - watcher raked the trees with his binoculars.
观察野鸟的人用双筒望远镜扫视树木。
2.And I thought of the other man, the mysterious watcher.
我还想到了另一个人，那个神秘的监视者。
3.In his last post he was known as a clock watcher . If he comes that game here, he'll lose his job.
他在过去的工作岗位上以老看钟盼下班而闻名，假如他在这里还是耍那一套，他会丢掉工作的。
英文解释
n.
1.a close observer; someone who looks at something (such as an exhibition of some kind)
2.a guard who keeps watch
3.a person who keeps a devotional vigil by a sick bed or by a dead body
网络释义
Watcher
指示灯，监视器; 观察者; 监看员; 看守人;
shark watcher
预警员; 鲨鱼监察者：专门观察和监视接管活动的公司。; 鲨变监察者：专门观察和监视接管活动的公司。; 鲨鱼监察者:专门观察和监视接管活动的公司。;
China Watcher
中国观察家; 中国观察者;
Ball watcher
观望队员，在比赛中不积极主动的队员; 观望队员（不积极主动的队员）;
Supreme Watcher
最高警戒者;