基本解释[能源科学技术]倒扣短节英汉例句双语例句More than two-thirds of those taking part in the survey had taken time off because of work related joint or back pain.有超过三分之二的受访者表示他们曾因工作关系而产生关节痛或背痛的症状，继而中止了工作。back-off joint更多例句词组短语短语back -off f joint 倒扣短节back-off joint更多词组专业释义能源科学技术倒扣短节