英语词汇“useful duty”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	useful duty
释义	useful duty 有益的工作,值得高度赞扬的职责
随便看	long filler long filler machine long fillet long film hanger long-firms longfish long flame longfin long-fin flying fish long finger longfingered long-fingered Long-fingered bat Long-fingered bats long-fingered frog Long-fingered possum long fingers Long finish but lack of dryness &spiceness longfin mako longfin makoes long-finned long finned albacore long finned herring long-finned herring Long-finned pilot whale