单词	ossein
释义	os·se·in (ŏsē-ĭn) n. The collagen component of bone. [OSSE(OUS) + -IN.]
随便看	cytoskeleton cytosol cytostasis cytostatic cytostatically cytotaxonomic cytotaxonomist cytotaxonomy cytotechnologist cytotechnology cytotoxic cytotoxicity cytotoxic T lymphocyte cytotoxin CZ czar czardas till till tillable tillage Tillamook Bay tillandsia tiller tiller

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