英语词汇“optional duty”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optional duty
释义	optional duty 选择税
随便看	least recently used algorithm least recently used replacement algorithm least-recently-used stack least-recently-used stack distance least recently used stack distance lea strength least representation algebra least residual least residue least resistance least-resistance body least resistance line least resistances least-restrictive least restrictive alternative leasts Least said and soonest mended. Least said and soonest mended least said, soonest mended least said soonest mended least sandpiper least sandpipers least shrew least shrews least significance difference (lsd) 没有做完的事，就像钉了三只马掌的马没有准稿子没有到不了底的事没有刽子手偿命没有功劳，也有苦劳没有功劳，还有苦劳没有勇气的人，永远不会攀山渡海没有勤俭，就没有积累没有十二分劲，扳不回十分歪没有受不了的罪，却有享不了的福悚栗悚然悛悛容悛心悛改悝悝悟悟性