perigynium /perɪd'ʒɪnjəm/ 📖 中文释义 雄器苞 📘 English Definition(英文释义) n. Some unusual appendage about the pistil, as thebottle-shaped body in the sedges, and the bristles or scales in someother genera of the Sedge family, or Cyperaceae. ← perigraphic P 字母词表 perigynous →