stoma

漢語翻譯

n. 口, 氣孔
【醫】 口, 小孔; 氣孔(植物)

詞型變化：

名詞複數:stomata 

英文解釋：

名詞 stoma:

1. a minute epidermal pore in a leaf or stem through which gases and water vapor can pass
   同義詞：stomate, pore
2. a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)