英语词汇be of assistance to sb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	be of assistance to sb
释义	be of assistance to sb
随便看	signature equipment signature exponent signature feeder Signature file Signature files signature function signature generating authority signature generation signature generation authority signature generator signature giving message recovery signature guaranteed signature guides signature identification signature image system signature key signatureless signature letter signature line Signature loan signature log Signature machine Signature mark signature of bearer Signature of Charter Party

英汉双解词典包含3607232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。