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blastema

英 [blæ'stiːmə] 美 [,blæs'timə]

n. [胚] 芽基；胚芽

英文词源

blastema (n.): 1849, Modern Latin, from Greek blastema "offspring, offshoot," from stem of blastanein "to shoot forth," from blastos "sprout, germ," which is of unknown origin. Related: Blastemal.