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。
英英解释
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
