英语词汇a challenge itself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 challenge itself
释义	challenge n — 挑战 n • 质疑 n • 难题 n challenge v — 挑战 v • 质疑 v • 怀疑 v itself — 本身 • 自身 • 它本身 challenge — 将军 itself n — 其本身 n
随便看	drop-proof drop protection drop quickly drop resistant drop ring drops drop safe drops again drops anchor drops and impacts drops and spills drops back drops below drops by 50 per cent drops by about drops charges drops dead drops down drops down from drops drastically drop sealing drop sensor drop sequence drops give drop shadow

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 —