单词	double-back gear
释义	double-back gear 双跨轮
随便看	afterbody effect afterbody extension afterbody form afterbody length afterbody lines afterbody pressure afterbody volume afterbody waterplane area afterboil afterboiler corrosion after boiler room afterboiler system after booster pump after-born afterborn after bottom center after bottom dead center after bow spring afterbrain after break afterbreak after breast after breast line after breast rope after breast spring 豆4 豆分瓜剖豆剖瓜分豆萁燃豆豆萁相煎豆蔻年华豆部豆重榆瞑豇豈むしきむしき【蒸し器】むしくいむしくい【虫食い（虫喰い）】むしくだしむしくだし【虫下し】むしけむしけ【虫気】むしけらむしけら【虫螻】