duty-bound 栏目: 英汉词典 查阅: 93次 a. 义不容辞的在线英汉词典www.zbyw.cnduty-bound的短语、例句:duty-bound adj [pred 作表语] obliged by duty 义不容辞 I´m duty-bound to help him. 就我来说, 帮助他是责无旁贷的. 标签:duty-bound,用法,音标,短语