银河系英语怎么说

银河系英语中译为 "Milky Way galaxy"。来源是因为银河系看上去像一条白色的银河。
例句:
The Milky Way galaxy is one of the largest known galaxies in the universe.
银河系是已知宇宙中最大的星系之一。
Scientists have been studying the structure and composition of the Milky Way galaxy for centuries.
科学家们已经研究银河系的结构和组成数个世纪了。
The Milky Way galaxy contains billions of stars, including our own Sun.
银河系包含数十亿颗恒星，其中包括我们的太阳。