| 单词 | duty-bound |
| 释义 | duty-boundBrE /ˌdjuːti ˈbaʊnd/ NAmE /ˌduːti ˈbaʊnd/ adjective [not before noun ] (formal ) having to do sth because it is your duty 责无旁贷；义不容辞◆ I felt duty -bound to help him . 我觉得帮助他责无旁贷。 |
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