a. of or relating to or associated with the moon
a. 阴历的, 月的, 微亮的(指光)
[医] 月的, 银的
1. The lunar surface is covered with dust and rocks.
月球表面覆盖着尘土和岩石。
2. Scientists study lunar phases to understand the moon's cycle.
科学家研究月相以了解月亮的周期。
3. Many astronauts dream of walking on the lunar surface someday.
许多宇航员梦想有一天能在月球表面行走。