Plutino
/ˈpluːtɪnəʊ/noun
- a small planet-like body orbiting the sun in the region of the Kuiper belt and in resonance with Neptune小冥王星, 冥王星子。
词源
1990s: from the name of PLUTO (because they have a similar orbit)+Italian diminutive suffix -ino.
| 单词 | Plutino |
| 释义 | Plutino/ˈpluːtɪnəʊ/noun
词源 1990s: from the name of PLUTO (because they have a similar orbit)+Italian diminutive suffix -ino. |
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