üstökösmag
C1
匈牙利语
nucleus
名词
C1
TECHNICAL
1
nucleus
C2
暂无双语例句。
含义
solid core of a comet
主题
astronomy
|comet
|solar_system
|ice_dust
|space
|science
|education
释义
The solid central part of a comet, made mainly of ice and dust, from which the coma and tail develop when the comet approaches the sun.
语法
暂无语法信息。
相关表达
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