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單詞乎

stoma

音標(biāo)['st?um?]
stoma是什么意思、stoma怎么讀

stoma漢語翻譯

n. 口, 氣孔
【醫(yī)】 口, 小孔; 氣孔(植物)

stoma詞型變化

名詞復(fù)數(shù):stomata 

stoma英語解釋

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)
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