“empty domain”概念、定义、翻译-科学时代

单词	empty domain
释义	哲学词汇手册 empty domain 空域，空界域
随便看	urethral lacunae urethral obstruction urethral plate urethral ridge urethral stone urethral suppository urethratresia urethrectomy urethremphraxis urethrism urethritis urethritis urethro- urethrocystitis urethrocystometry urethrodynia urethrography urethrometry urethropexy urethrophraxis urethrophyma urethroplasty urethrorrhagia urethrorrhaphy urethrorrhea

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。