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词汇 bacillus
词根词缀 词源:
1883, from Mod.L., "little rod," from L.L. bacillus "wand," lit. "little staff," dim. of baculum "a stick," from PIE base *bak- "staff," also source of Gk. bakterion (see bacteria). Introduced as a term in bacteriology 1853 by Ger. botanist Ferdinand Cohn (1828-1898).
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更新时间:2025/1/25 10:23:32