英语词汇正襟危坐是什么意思，正襟危坐的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	正襟危坐
释义	DEFINITIVE EXAMPLES 权威例句He was sitting upright, stiff as a poker. 他正襟危坐，纹丝不动。译典通
随便看	sand castle sand castle sand castle sand classifier sand clay sand cloth sand colic sand collar sand coloth sand conditioner sand conditioning sand control sand control dam sand control equipment sand conveyor installation sand cooling sand cooling plant sand core sand crab sand crack sand crack sand cracking sand crusher sand crystal sand culture

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。