单词	upper field
释义	upper field [昆] 臀区
随便看	swirl-chamber diesel swirl chamber diesel swirl-chamber diesel engine swirl chamber diesel engine swirl-chamber engine swirl-chamber-type swirl combustion chamber swirl control valve swirl core swirl-core cavitation swirl crotch swirl crotch figure swirl defect swirl diffuser swirl duct swirled swirled lamination swirler swirl error swirler vane swirl flame swirlflame swirl flap swirl flaps swirl flow 计4 计上心头计上心来计不反顾计不旋跬计不旋踵计不返顾计伐称勋计出万全计出万死真っくら真っくらやみ真っくら闇真っくろ真っこう真っさいちゅう真っさかさま真っさかり真っさき真っさら