onlooker

名词

1. 1

   旁观者、围观的人、看热闹的人

   A crowd of onlookers gathered around the overturned truck.

   一群围观的人聚集在翻覆的卡车旁。

2. 2

   旁观者、局外人

   He stayed a silent onlooker while his colleagues argued.

   同事们争执时，他始终只是个沉默的旁观者。