单词 dentigerous 释义 dentigerous, a. Zool. and Anat.|dntdrs|[f. L. type *denti-ger tooth-bearing + -ous: in mod.F. dentigre.]Bearing teeth.1839–47Todd Cycl. Anat. III. 979/2 The..membrane lining the dentigerous cavity.1847–9Ibid. IV. 288/1 The teeth o...