英语词汇an obstacle to progress是什么意思，an obstacle to progress的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	an obstacle to progress
释义	DEFINITIVE EXAMPLES 权威例句〔obstacle〕Fear of change is an obstacle to progress.害怕变革是进步的一个障碍。朗文当代
随便看	throttle slide valve throttle spindle throttle stem throttle stop screw throttle switch throttle switch assembly throttle valve throttle valve throttle valve case throttle valve stem throttleable throttled throttled throttled cycle throttled flow throttled nut throttleer throttlehold throttlehold throttlehold throttleman throttles throttling throttling throttling

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。