“外层”造句

1957年，苏联人将“斯普特尼克1号”人造卫星送入了外层空间。
In 1957, the Soviets launched Sputnik 1 into outer space.

椅子外层是人造兽皮。
The chairs were covered in faux animal skin.

来自外层空间的无线电波
radio waves from outer space

• #外层