無體腔類 的英文怎麼說
中文拼音 [wútǐqiānglèi]
無體腔類
英文
acoelomata-
Large cavities also exist under epidermis and occasionally crystals can be found in some of these cavities. there exist many projecting constructions shaped like two guard cells on under epidermis
葉表面無表皮毛,表皮下有大的空腔,內有晶體;下表皮具有大型類似保衛細胞的雙細胞突起。
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