短語(yǔ)詞組短語(yǔ)third submarginal cross nervure 第三亞緣橫脈second submarginal nervure [崑]第二亞緣脈first submarginal cross -nervure [崑]第一亞緣橫脈third submarginal cross -nervure [崑]第三亞橫脈 返回 submarginal nervure