英语词汇“prepenna”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	prepenna
释义	‖ prepenna Ornith.\|priːˈpɛnə\| Pl. -æ. [mod.L., f. præ, pre- A. 2 + penna feather.] A neossoptile or primitive feather of a bird. 1901Ibis Apr. 343 In Apteryx the first definite feathers do not thrust out the prepennæ.
随便看	Tantra Tantric Tantricism tantrum Tantum ergo tantuple TANU tan-vat tany tanya tanyan tanystome Tanzanian tanzanite tanzey tanzib tanzie Tanzimat tanzy tao Taoiseach Taoism Taoist Tao Kuang taonga

英语词典包含277258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。