解释
- adj. 冥王星的；冥界的；深成岩的
※ 提供单词"Plutonian"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
英文词源
- Plutonian (adj.)
- 1660s, "pertaining to the god Pluto," from Latin Plutonius, from Greek Ploutonius, from Plouton "pertaining to Pluto" (see Pluto). Geological sense is from 1828 (see plutonic). Planetary sense by 1952.