据科学家称，月球近地端含有更多的克里普矿物，稀有地球元素钾，还有磷。

The nearside also has much more kreep-potassium, rare-earth elements, and phosphorus-according to scientists.

youdao

据科学家称，月球近地端含有更多的克里普矿物，稀有地球元素钾，还有磷。

The nearside also has much more kreep-potassium, rare-earth elements, and phosphorus-according to scientists.

youdao