英语词汇mascon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mascon
释义	mascon /ˈmæskɒn/ noun Astronomy a concentration of denser material below the surface of the moon or other body, causing a local increase in gravitational pull 【天文】质量密集。词源 1960s: from mas(s) con(centration).
随便看	PK pK PKU PL pl. PLA placability placable placably placard placate placatingly placation placatory place place-bet placebo placebo effect place brick place card placeholder place in the sun place kick place-kicker placeless

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。