常见例句用作名詞 (n.)The 1st frond of a young sporophyte has a midrib and is pinnate.幼孢子躰的第一片葉子羽狀具中肋。The sporophyte, which is wholly dependent on the gametophyte, is simply a spore capsule borne on a stalk.孢子躰完全依靠配子躰生活。 返回 sporophyte