stoma

名词 n.
中文释义
英 /ˈstəʊmə/    美 /ˈstoʊmə/

英文释义

名词 n.
  1. One of the tiny pores in the epidermis of a leaf or stem through which gases and water vapor pass.
  2. A small opening in a membrane; a surgically constructed opening, especially one in the abdominal wall that permits the passage of waste after a colostomy or ileostomy; an artificial anus.
    — From a large tote bag sat beside her, she takes out a Victoria Beckham makeup bag, which contains her urostomy night bag, which plugs into the bag on the stoma.
  3. A mouthlike opening, such as the oral cavity of a nematode.

词形变化

stomata plural stomas plural

词汇关系

衍生词
acephalostomia ancylostoma esophagostoma lipostomy macrostomia malacostomous microstomia pseudostoma stoma bag stomaplasty stomatiferous stomatous tracheostoma xerostomia
相关词
ostomy stomal -stomy

词源

From New Latin stoma, from Ancient Greek στόμα (stóma, “mouth”).
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