stomaWiktionary 原文英/ˈstəʊmə/美/ˈstoʊmə/词源链原始印欧语Proto-Indo-European约前 4500–前 2500 年*stéh₃mn̥↓ 继承grk-pro↓ 继承古希腊语Ancient Greek约前 1500–前 300 年στόμα‘mouth’↓ 派生新拉丁语New Latin约 1500 年后stoma↓ 借入英语Englishstoma词源说明Borrowed from New Latin stoma, from Ancient Greek στόμα (stóma, “mouth”).释义名词noun1(botany) One of the tiny pores in the epidermis of a leaf or stem through which gases and water vapor pass.2(medicine,