单词	surjection
释义	sur·jec·tion (sər-jĕkshən) n. Mathematics A function that is onto. [SUR- + (PRO)JECTION.]
随便看	preparedly preparedness preparer prepay prepayment prepend prepense prepensely preponderance preponderancy preponderant preponderantly preponderate preponderately preponderation preposition preposition pre-position prepositional prepositionally prepositional phrase prepositive prepositively prepossess prepossessing

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。