“petalless”概念、定义、翻译-科学时代

单词	petalless
释义	农业词汇手册 petalless 无花瓣的
随便看	block bottom block brake block breakwater block bridging block buffer block building blockbuster blockbuster blockbuster blockbuster blockbuster blockbuster（film） blockbusting blockbusting blockbusting blockbusting block cable of telephone block capital block casting block caving block caving block caving method block character block check block check character

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。