英语词汇number of challenges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	number of challenges
释义	number of— 一些 adv number of n— 若干 n challenges pl — 挑战 n number n — 数 n • 码 n • 号码 n • 编号 n • 数字 n • 号头 n • 数码 n • 刊号 n of — 的
随便看	a series of explosions a series of films a series of firsts a series of harmonics a series of hurdles a series of images a series of improvements a series of information a series of insights a series of laws a series of layers a series of lessons a series of machines a series of menus a series of messages a series of monthly a series of motions a series of murders a series of news a series of orders a series of papers a series of performances a series of photographs a series of pictures a series of pilots

英汉双解词典包含2273206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。

number of—