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孢子囊沿能育葉裂片的縱脈兩側(cè)著生,并為裂片反卷的邊緣所覆蓋.Sori borne along the longitudinal veins and the reflexed edges of the ultimate segments of pinnules....

“反卷的”的英語可以翻譯為：[醫(yī)]everted，reflexed ...