“公园护林员”概念、定义、翻译-科学时代

单词	公园护林员
释义	园艺学词汇手册 park ranger 公园护林员
随便看	Riemann's theorem Riemann-Stieltjes integral Riemann sum Riemann surface Riemann surface of finite type Riemann wave Riemann zeta-function Riemann ζ-function Rienzo，Cola Di RIE (recognized investment exchange) RIE--RIE (recognized investment exchange) Riesling Riesz kernel Riesz summation（method） Riesz transform RIF rif rifampicin rifampicin rifampin rifamycin rifamycin rifamycin rifandin rifandin

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。

park ranger