英语短语词组词汇empty set的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	empty set
释义	empty set 【数学】空集,零集(= null set)
随便看	grouch groucher grouchier grouchiest grouchily grouchiness grouchinesses grouchy Grouchy, Emmanuel Marquis de ground groundable groundably ground absorption groundage groundages ground-air ground alert ground area ground ash ground-bait ground ball ground balls ground-based ground bass ground basses

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。