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词汇 mesoderm
词根词缀
Online Etymology Dictionary
词根李平武蒋争

mesoderm
n.
1858, from French mésoderme or German Mesoderm, literally "middle skin," coined by German physician Robert Remak (1815-1865) from meso- + Greek derma (see -derm).

〔李〕n.[物] 中层;中胚层 [derm=skin] ←meso-[GK] =middle中间;intermediate中介
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更新时间:2025/1/10 7:51:49