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管理离线字典
dec
英汉字典
英英字典
解释
十进制;
同义
dec
december
词性
n
解释
the last (12th) month of the year
示例
None
同义
celestial latitude
dec
declination
词性
n
解释
(astronomy) the angular distance of a celestial body north or to the south of the celestial equator; expressed in degrees; used with right ascension to specify positions on the celestial sphere
示例
None