英语词汇subchallenges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	subchallenges
释义	subchallenges changeableness易变,三心二意 challengern. 挑战者；需要全力对付的事物
随便看	fill color fill command fill concrere fill concrete fill construction fill content fill control system fill conveyer fill dam fill down fille fillebeg Fillebrown Seamount filled filled adhesive filled aperture filled aperture radio telescope filled arc filled arch filled array filled bag closing machine filled band filled band level filled bitumen filled bun

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。