英语词汇背部保持挺直是什么意思，背部保持挺直的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	背部保持挺直
释义	DEFINITIVE EXAMPLES 权威例句〔bend〕Bend your knees, but keep your back straight.膝盖弯曲，背部保持挺直。朗文当代〔hold〕Try to hold your back straight.尽量使背部保持挺直。外研社新世纪
随便看	nucleus colliculi rostralis nucleus corporis geniculati lateralis nucleus corporis geniculati medialis nucleus estate nucleus formation nucleus initialization program nucleus lentis nucleus module nucleus of condensation nucleus of flame nucleus splitting nucleus substituted nucleus substitution nucleus transplantation nucleus-based methodology nucleuses nucleussubstitution nuclide nuclide nuclide nuclide chart nuclide generator nuclide mass nuclifort nucteolar

觉斋网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。