英语词汇null set的翻译、用法及例句-MX2U.com英汉词典

词汇	null set
释义	null setn.〈数〉零集，空集
随便看	archer archery archetype arch-fiend archidiaconal archiepiscopal archimandrite archipelago architect architectonic architectural architectural salvage architecture architrave archive file archives archivist archway arc lamp Arctic Arctic Circle Arctic Ocean arc welding ardent ardor 藄\|𦸀\|𦻆藄\|𦸀\|𦻆藅藅藅藅藅藅藅藅藆藆藆藆藆藆藆藆藆藆

MX2U.com英汉词典共收录126179条英汉翻译词条，基本涵盖了全部常用英语词汇的翻译、用法及例句，是英语学习的有利工具。