“杨叶蜂”概念、定义、翻译-科学时代

单词	杨叶蜂
释义	林业词汇手册杨叶蜂 poplar sawfly
随便看	broken wrist broke paper broker broker broker broker broker broker broker broker broker broker broker broker broker broker broker brokerage brokerage brokerage brokerage brokerage brokerage brokerage brokerage agency

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。