per·i·lune 
(pĕrĭ-ln′)
(pĕrĭ-ln′)n.
The point in an orbit around the moon where the orbiting body is closest to the moon.
[PERI- + Latin lūna, moon; see LUNE.]
| 单词 | perilune |
| 释义 | per·i·lune (pĕrĭ-ln′)n. The point in an orbit around the moon where the orbiting body is closest to the moon. [PERI- + Latin lūna, moon; see LUNE.] |
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