英语词汇a first challenge is to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	a first challenge is to
释义	challenge n — 挑战 n • 质疑 n • 难题 n challenge v — 挑战 v • 质疑 v • 怀疑 v first adj — 第一 adj • 先 adj • 首先 adj • 前 adj • 一次 adj • 首次 adj • 第一次 adj • 初 adj • 元 adj • 最初 adj • 在先 adj • 初次 adj • 头 adj • 原始 adj • 魁首 adj challenge — 将军 be v — 是 v • 有 v • 当 v • 做 v • 存在 v • 成为 v • 属 v • 乃 v • 乃是 v
随便看	at the exclusion of at the exclusion of others at the executive level at the exercise at the exhaust at the exhibition grounds at the exhibiton at the exit at the exit point at the expense at the expense of at the expense of another at the expense of investors at the expense of major at the expense of others at the expense of profits at the expense of sacrificing at the expense of safety at the expense of short-term at the expense of the environment at the expense of the latter at the expense of the poor at the expense of the state at the expense of workers at the expiration of this period

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。

challenge n —