“purple clover”概念、定义、翻译-科学时代

单词	purple clover
释义	园艺学词汇手册 purple clover 红花三叶草
随便看	knocking up knock-inhibiting additive knock intensity knockmeter knock-meter knock off knockoff knock-off head knock-off joint knock-on collision knock-on effect knock-on effect knockout knockout knock-out knockout knockout knock-out knockout knockout attachment knockout bar knockout blow knockout box knockout box knockout coil

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。

purple clover