astronomer
柯林斯词典
1. N-COUNT An astronomer is a scientist who studies the stars, planets, and other natural objects in space. 天文学家
返回 astronomer
astronomer /əˈstrɒnəmə/ (astronomers)
剑桥词典
- someone who studies astronomy
天文学家 返回 astronomer
天文学家 返回 astronomer