| 释义 |
penna pen.na AHD: [pµn“…] D.J. [6pen*]K.K. [6pWn*]n.（名词） 【复数】 pen.nae[pµn“¶] A contour feather of a bird, as distinguished from a down feather or a plume.表羽：区别于软绒羽或正羽的鸟的外廓羽毛语源:Latin [feather] * see pet- 拉丁语 [羽毛] *参见 pet- 继承用法:penna“ceous AHD: [pµ-n³“sh…s] （形容词） Penna. Penna. abbr.（略语）Pennsylvania. Pennsylvania. |