“alert level”概念、定义、翻译-科学时代

单词	alert level
释义	纺织词汇手册 alert level 警戒级，警戒基准
随便看	fenugreek fenugreek fenugreek concrete fenugreek seed fenvalerate Feodor Stepanovich Akimenko feoffee feoffee in trust feoffee to uses feoffment feoffor feofitin FEP FEP--FEP (fluorinated ethylene propylene) FEP (fluorinated ethylene propylene) feprazone FEP (tetrafluoroethylene-hexafluoropropylene copolymer) feral animal feralization feral man feral man feral man feral population ferbam ferbam

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。