[ әb'zә:vә ] 柯林斯星级 ★★★☆☆ BNC词频 2645 COCA词频 2456 n. 观察者, 遵守者, 观察员 [法] 观察者, 观察员, 监场员 n. an expert who observes and comments on something 复数: observers 英汉双解字典由 ECDICT 提供