单词	duty bound
释义	duty bound 责无旁贷, 义不容辞
随便看	office pole office politics office-pool officepowers office practice office premises office premium office printing office procedure office procedures office process office productivity office productivity software office products office-products office profile office property office quarterback officer office rage officer and engineer officer candidate officer commanding officer corps officered 123444511 123444512 123444512 123444514 123444521 123444531 123444534 123444534 1234445*35 123444535 ゆうしょく【夕食】ゆうしょく【憂色】ゆうしょく【有色】ゆうしんゆうしん【雄心】ゆうしんろんゆうしんろん【有神論】ゆうじゆうじ【有事】ゆうじゃく