英语词汇“ridge rib”是什么意思，“ridge rib”的读音、用法及例句翻译-烛光网

词汇	ridge rib
释义	ridge ribn.（名词） A principal rib of a vault along either the longitudinal or transverse ridge.脊肋柱：沿纵向或横向屋脊的圆拱主肋柱
随便看	Thimbu thimerosal thimerosals Thimphu thin thine thing thingamabob thingamajig thingamajig thing-in-itself things thingumabob thingumabob thingumajig thingumajigs thingumbob thingumbobs thing–in–itself think thinkable thinkables thinker thinkers think factory

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