单词
observer
英 [əb'zɜːvə] 美[əb'zɝvɚ]
基本信息
  • n. 观察者;[天] 观测者;遵守者
CET6CET4TEM4中频词扩展词汇

英英释意

1. a person who becomes aware (of things or events) through the senses
2. an expert who observes and comments on something
observer相关单词