“横撑”概念、定义、翻译-科学时代

单词	横撑
释义	请查阅横撑--水平支撑
随便看	purchase budget purchase budget purchase commitment purchase confirmation purchase confirmation purchase consideration purchase contract purchase contract purchase contract purchase contract purchase contract purchase cost purchase cost purchase cut-off purchase cycle purchase day book purchase decision purchase decision factor purchase discount purchase discount purchase discount purchase-exchange purchase expense purchase expenses purchase in lots

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。