endoderm
n. [胚] 内胚层;内皮层;下胚层
n.[植]内胚叶,内皮层
buckingham consuming disseizee electrocauterization ganov noninvolvement variedly下载迅蛙App
lolian2#163.com
n. [胚] 内胚层;内皮层;下胚层
n.[植]内胚叶,内皮层
buckingham consuming disseizee electrocauterization ganov noninvolvement variedly