“保养”概念、定义、翻译-科学时代

单词	保养
释义	请查阅保养--维修--维护
随便看	field work field work fieldwork fieldwork field work fieldwork field work fieldwork field work field work field work field worker fieldwork in archaeology fieldwork in archaeology field wormwood Fieller-Hartley-Pearson measure of association Fieller's theorem fierce battle Fiery Angel，The fiery coal fiery colliery fiery colliery fiery mine fiery red fiery seam

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。