“perfect”概念、定义、翻译-科学时代

单词	perfect
释义	音乐词汇手册 perfect 完全，完满
随便看	refection refectory refer referee referee referee referee in bankruptcy refereeing reference reference reference reference reference reference reference reference reference reference reference reference reference acoustic pressure reference aid reference altitude reference angle reference axis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。