“环形山”造句

借助小型望远镜可以看清月球上的环形山.
Lunar craters can be plainly seen with the aid of a small telescope.

在月球的高地上留下无数环形山,有的直径达236千米.
The lunar highlands are scarred by innumerable craters ranging up to 236 km in diameter.

水星上的大环形山周围有很多小的环形山围绕着它们.
Many of Mercury's big craters have smaller craters around them.

• #环形山