Nantoka/螺帽luó mào螺帽 (luó mào) is a Chinese word meaning “nut (female component of nut and bolt)”.Meanings1nut (female component of nut and bolt)Characters in 螺帽螺luó · spiral shell帽mào · hatRelated words帽子hat帽hat帽old variant of 帽[mao4]螺丝screw螺旋spiral陀螺spinning top衣帽间cloakroom螺丝刀screwdriver螺旋桨propeller礼帽hat that goes with formal dress贝雷帽(loanword) beret螺栓bolt (male component of nut and bolt)Study Chinese with flashcards →