英语词汇他坐得笔直是什么意思，他坐得笔直的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	他坐得笔直
释义	DEFINITIVE EXAMPLES 权威例句〔erect〕He sat very erect, listening intently.他坐得笔直，专心地听着。牛津搭配〔stiffen〕He sat up straight, stiffening his back.他坐得笔直，绷紧了他的后背。麦克米伦高阶
随便看	boundary effect boundary element boundary error boundary face boundary film lubrication boundary films boundary following boundary frequency boundary friction boundary function boundary function resource boundary height boundary homomorphism boundary isomorphism boundary layer boundary layer bleed boundary layer capacitor chip boundary layer edge boundary layer effect boundary layer equation boundary layer flux boundary layer growth boundary layer heat transfer boundary layer phenomenon boundary layer seam

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。