Aldrin很快地跟随着Armstrong由梯而下，成为了第二个站在月球上的人类。

Aldrin soon followed Armstrong down the ladder to become the second man to stand on the moon.

youdao

Aldrin很快地跟随着Armstrong由梯而下，成为了第二个站在月球上的人类。

Aldrin soon followed Armstrong down the ladder to become the second man to stand on the moon.

youdao