| 单词 | 背部挺直 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔backwards〕Keeping your back straight, swing one leg backwards.背部挺直, 一条腿向后甩。外研社新世纪〔bend〕Bend your knees, keeping your back straight.膝盖弯曲，背部挺直。牛津高阶〔expanse〕He held erect the broad and strong expanse of his back.他把自己宽阔而强壮的背部挺直。英汉大词典〔plié〕A movement in ballet performance and exercise, in which the knees are bent while the back is held straight.下蹲；屈膝：芭蕾舞表演和练习中的一种动作，其中，在保持背部挺直的同时弯曲双膝美国传统If you have to lift a heavy weight keep your back straight and bend your legs at the knees.如果你不得不举起重物的话，保持背部挺直，弯下双膝。剑桥国际 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。
相关内容：
