英语词汇“a black belt”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	a black belt
释义	a black belt [网络] 黑皮带；一条黑色皮带
随便看	reactivity control system reactivity decrease reactivity disturbance reactivity effect reactivity effectiveness reactivity efficacy reactivity equation reactivity equivalent reactivity excess reactivity excursion reactivity experiment reactivity feedback reactivity fluctuation reactivity forcing function reactivity gain reactivity hazard reactivity hemorrhage reactivity increase reactivity increment reactivity index reactivity in dollars reactivity in inhour unit reactivity initiated-accident reactivity insertion reactivity-insertion accident 䀄䀅䀆䀇䀈䀉䀊䀍䀎䀏搔キワケル搔キ上ゲル搔キ乱ス搔キ交ゼル搔キ出ス搔キ分ケル搔キ切ル搔キ卵搔キ口説ク搔キ合ワセル