英语词汇first contact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	first contact
释义	first contact 【天文学】初亏(日、月食)
随便看	complement fixations complement-fixation test complementizer complementizers complement number system complementoid complement-on-9 completable complete complete bipartite graph complete blood count complete blood counts complete carry complete combustion completed complete degeneracy completed pass complete environment seeding complete-expansion diesel cycle complete fertilizer complete flower complete frost complete fusion complete graph complete graphs

英汉双解词典包含483723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。