“bleeding from the gum”概念、定义、翻译-科学时代

单词	bleeding from the gum
释义	中医中药词汇手册 bleeding from the gum 牙衄，齿衄
随便看	role-set role set role strain role strain role stratification role structure role-taking role theory role theory role theory of leadership role therapy Rolex Rolf Rolf--Hochhuth rolitetracycline roll roll roll roll roll roll roll roll roll roll

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。