英语词汇挺直腰背是什么意思，挺直腰背的用法、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	挺直腰背
释义	DEFINITIVE EXAMPLES 权威例句〔backwards〕Keeping your back straight, swing one leg backwards.挺直腰背，一条腿向后摆动。柯林斯高阶
随便看	ovarian ovum ovarian plexus ovarian pregnancy ovarian rupture ovarian sac ovarian segment ovarian seminoma ovarian stigmata ovarian substance ovarian tubes ovarian varicocele ovarica fossae ovariectomia ovariectomize ovariectomized ovariectomized ovariectomy ovariectomy ovariectomy ovaries ovaries ovarii testiculoma ovarin ovario- ovario-abdominal pregnancy

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。