单词	osteoblast
释义	os·te·o·blast (ŏstē-ə-blăst′) n. A cell from which bone develops; a bone-forming cell. os′te·o·blastic adj.
随便看	Thucydides thud thug Thuggee thuggery thuggish thuja thujone Thule Thule Thule thulium thumb thumb drive thumbhole thumb index thumb-index thumbnail thumb nose thumbnut thumb (one's) nose thumb one's nose thumb piano thumbprint thumbscrew

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。