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单词 thymus
释义 thymus['θaiməs]n. 胸腺【医】 胸腺 thymus  thy.mus  AHD:  [thº“m…s] D.J.  [6Ga!m*s]K.K.  [6Ga!m*s]n.(名词)  【复数】 thy.mus.es A small glandular organ that is situated behind the top of the breastbone, consisting mainly of lymphatic tissue and serving as the site of T cell differentiation. The thymus increases gradually in size and activity until puberty, undergoing involution thereafter.胸腺:一种主要由淋巴组织构成的位于胸骨后上部的小腺体,它是T细胞的分化处。在青春期之前胸腺不断变大且渐逐活跃,而后开始退化语源:1. New Latin 现代拉丁语 2. from Greek thumos [warty excrescence, thymus] 源自 希腊语 thumos [赘生物,胸腺]
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