watcher

watcher

形容词： - watchful：警觉的，警觉的人 - observant：观察的，善于观察的 - vigilant：警觉的，警惕的 - attentive：专心的，留心的 名词： - observer：观察者，旁观者 - spectator：观众，旁观者 - onlooker：旁观者 - monitor：监视器，监听器 - guardian：监护人，守卫者

词语辨析：

- watcher, observer, spectator, onlooker：这些词都指观察某事物或活动的人。区别在于watcher更强调持续观察，observer侧重于专业或科学观察，spectator指观看比赛、演出等的观众，onlooker指旁观者。

词汇扩充：

- gazer：凝视者，注视者 - surveyor：测量员，调查员 - spy：间谍，侦查员 - peeper：偷窥者，窥视器

近义词：

- viewer：观众，观察者 - examiner：检查员，审查者 - scrutineer：监票人，监察人

反义词：

- participant：参与者 - actor：演员，行动者

柯林斯词典解释：

- watcher (noun): A watcher is a person who looks at something for a period of time, especially in order to make sure that it works properly or to see that nothing is wrong. - watcher (noun): A watcher is a person who is present at a particular event in order to see what happens and to make sure that it is fair and legal. - watcher (noun): A watcher is a person who is responsible for looking after a particular area or group of people, and for making sure that nothing bad happens to them.

牛津词典解释：

- watcher (noun): A person who watches someone or something. - watcher (noun): A person who maintains a vigil. - watcher (noun): A person who keeps watch or keeps guard. - watcher (noun): A person who observes others, especially in order to check on their adherence to regulations or guidelines.

用法：

- She is a watcher of nature, spending hours observing birds and animals in the wild. - The security watcher noticed the suspicious behavior of a man near the entrance. - As a dedicated watcher of the stars, he spends his nights gazing at the sky. - The election watchers ensured that the voting process was fair and transparent.

相关例句：

1. She sat silently by the window, a watcher of the world outside.（安静地坐在窗前，观察着外面的世界。）
2. He is an avid bird watcher and can identify dozens of species.（他是个狂热的鸟类观察者，能辨认出几十种鸟类。）
3. As a wildlife watcher, he spends hours in the forest observing animals in their natural habitat.（作为一名野生动物观察者，他在森林里观察动物的自然栖息地。）
4. The security watcher noticed the suspicious package and immediately alerted the authorities.（安全巡逻员注意到可疑包裹，并立即通知了相关部门。）
5. During the game, the watchers cheered for their favorite team.（比赛期间，观众为他们心爱的队伍欢呼。）
6. The election watchers ensured that the voting process was fair and free from any irregularities.（选举观察员确保选举过程公正，没有任何违规行为。）
7. He stood by the roadside as a passive onlooker while the accident unfolded.（他站在路边，作为一个被动的旁观者，见证着事故的发生。）
8. The watchful teacher noticed the student cheating during the exam.（警觉的老师注意到学生在考试中作弊。）
9. Her observant eyes caught every detail of the painting.（她敏锐的眼睛捕捉到了画作的每一个细节。）