Peridium
![The outer layer of this bird's nest fungus (Crucibulum laeve) is the peridium.](/Images/godic/202502/02/Bird's_nest_fungi_-_context2504.jpg")
![Internal surface of the peridium of the rare myxomycete Tubifera dudkae is covered with folds](/Images/godic/202502/02/Tubifera_dudkae-42504.jpg")
The peridium is the protective layer that encloses a mass of spores in fungi. This outer covering is a distinctive feature of gasteroid fungi.
peridium
/pɪ'rɪdɪəm/ /pə'rɪdɪəm/
英汉-汉英词典
n. (某些真菌的)包被
词组 | 习惯用语
您要查找的是不是：
- paradigm n. 范例；词形变化表
- presidium n. 主席团
- iridium n. [化]铱（Ir）
- perineum n. [解]会阴
- peritoneum n. 腹膜
网络短语:
primary peridium 初生包被
trama peridium 菌髓生包被
peridium m 包被
hymenial peridium 子实层包被
英语例句库
- fungi whose outer peridium when dry splits into starlike segments.
真菌的包被当干裂时分裂成像星星一样的部分。 - any fungus of the family Geastraceae; in form suggesting a puffball whose outer peridium splits into the shape of a star.
g家族的任何一种菌类；外形上象马勃菌，其外部的包被分裂成星状。
声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
英语百科
近义、反义、联想词
近义词
n.covering, natural covering, cover
联想词
英英词典
peridium n.
- outer layer of the spore-bearing organ in many fungi
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