| 释义 | fu·si·for·mis \ˌ ̷ ̷ ̷ ̷ˈfȯrmə̇s\ noun
 Usage: capitalized
 Etymology: New Latin, from International Scientific Vocabulary fusiform
 in some classifications  : a genus of parasitic anaerobic or microaerophilic nonmotile bacteria (family Bacteroidaceae) that stain unevenly, form no spores, and are often associated with purulent lesions
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