单词 papilla 释义 ‖ papilla|ppl|Pl. -.[L., = nipple, dim. of papula swelling, pimple.]1. Zool. and Anat. a. The nipple of the breast; the mamilla. (rare in Eng. use.)[1398Trevisa Barth. De P.R. v. xxxiv. (Bodl. MS.), e tette e heed of e pappe hatte papi...