“前元音”的概念、定义、翻译、参考文献-科学参考

单词	前元音
释义	前元音 Encyclopedia 文学舌位释 front vowel前元音由舌面前部抬起构成的一类元音。
随便看	movable cultural relics movable ecliptic movable guard movable intake structure movable metric space movable part movable point movable pulley movable scaffolding method movable sighting set movable singularity movable singular point movable space movable telescope movable testing techniques of civil engineering movable track for skip dumping movable type edition movable type printing movable-type printing Movable Type Printing Series of the Hall of Martial Valor movable typesetting method movable wire movable zinc-type move move function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。