英语短语词组词汇perfect number的音标、释义、翻译、用法及例句-英语短语词组词典

短语	perfect number
释义	perfect number 【数学】完全数[参较 abundant number, deficient number]
随便看	signature dynamics signatureless signature loan signature tune signature tunes sign ... away sign away sign bit sign board sign convention sign conventions sign digit signed signed English, sign English signed field signed measure signed minor signed proof signee signees signer signers signest signet signet ring

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。