请输入您要查询的英文单词:
单词
mean planet
释义
WordReference Random House Unabridged Dictionary of American English © 2024
mean
′
plan
′
et,
[
Astron.
]
Astronomy
a hypothetical planet that coincides with a real planet when the real planet is at perihelion and that moves in an orbit at a constant velocity equal to the mean velocity of the real planet.
随便看
bare
barea
bareass
bareassed
bareback
barebacked
barebelly
bareboat
bareboating
bareboned
bare bones
bare-bones
bared
barefaced
barefacedly
barefacedness
barefisted
barefoot
barefoot doctor
barefooted
barege
barehanded
bareheaded
bareheadedness
bareilly
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/7/31 11:47:13