英语词汇“hard-and-fast rules”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hard-and-fast rules
释义	hard-and-fast rules 硬性规定
随便看	percussion pain percussion pain of spine percussion pistol percussion piston percussion powder percussion power press percussion press percussion primer percussion resonance percussion reverse circulation drill percussion riveting machine percussion rock drill percussionrock drill percussion-rotary drilling percussions percussion scar percussion screw press percussion section percussion sections percussion sidewall sampling percussion side-wall sampling percussion sound percussion system of drilling percussion table percussion tenderness of gallbladder mgcz mgeg mgegz mgfj mggs mgjj mgjm mgjq mgjr mgmj 土曜土曜日土木土橋土止め土止メ土民土気色土焼き土焼き