“returning board”概念、定义、翻译-科学时代

单词	returning board
释义	法学词汇手册 returning board （美国）检票委员会
随便看	mulberry seed mulberry seedling mulberry shoot harvesting mulberry shootlet plucking mulberry shoot reaper mulberry silkworm mulberry sooty mould mulberry sprouting mulberry wild silkworm mulch mulch mulch mulch cultivation mulched ground mulcher mulching mulching film mulch planting mulch spreader mulch tillage mulct mule mule mule mule-drawn

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。