Pluto

名词 pluto:

1. a cartoon character created by Walt Disney
2. (Greek mythology) the god of the underworld in ancient mythology; brother of Zeus and husband of Persephone
   同义词：Hades, Aides, Aidoneus
3. a small planet and the farthest known planet from the sun; has the most elliptical orbit of all the planets

1. Pluto has an elliptic orbit.
   冥王星的轨道是椭圆形的。

Plu.to

n.（名词）
Roman Mythology The god of the dead and the ruler of the underworld.
【罗马神话】 普路托：死亡之神和阴间的统治者
The ninth and usually farthest planet from the sun, having a sidereal period of revolution about the sun of 248.4 years, 4.5 billion kilometers or 2.8 billion miles distant at perihelion and 7.4 billion kilometers or 4.' billion miles at aphelion, and a diameter less than half that of Earth.
冥王星：距离太阳第九远而且通常也是最远的一颗行星，它绕太阳运转的恒星年为2484年，在近日点时距太阳45亿公里或28亿英里，在远日点时距太阳74亿公里或4'亿英里，其直径不到地球直径的一半

来源：
Latin Plôtô Plôtôn-
拉丁语 Plôtô Plôtôn-
from Greek Ploutôn
源自 希腊语 Ploutôn
from ploutos [wealth] * see pleu-
源自 ploutos [财富] *参见 pleu-