observer
🇬🇧/əbˈzɜːvə(r)/ 🇺🇸/əbˈzɜːrvər/📚 2478 93 3四级六级You can refer to someone who sees or notices something as an observer. 目击者
noun [专属名词]观察者，目击者；观察家，评论员；（会议等的）观察员
A casual observer would have taken them to be three men out for an evening stroll.
一位不经意的目击者会认为他们是晚上出来闲逛的3个男人。
- observer 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson21 Williams S. Hart and the early 'Western' film
- Lesson 31 The sculptor speaks
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