“environmental crisis”概念、定义、翻译-科学时代

单词	environmental crisis
释义	林业词汇手册 environmental crisis 环境危机，生态危机
随便看	tandem blade tandem-bowl scraper tandem cascade tandem clause tandem-completing trunk tandem compound turbine tandem compound turbogenerator tandem connection tandem control tandem double-flow turbine tandem drive tandem duplication tandem engine tandem fuel cycle tandem fuel cycle tandem generator tandem generator tandem generator tandem grating pair tandem helicopter tandem hoist tandem hook tandem inversion tandem knife switch tandem mirror

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。