“demonstrative”概念、定义、翻译-科学时代

单词	demonstrative
释义	语言学词汇手册 demonstrative 指示词
随便看	long period variable long persistence phosphor long-persistence screen long pillar method long-pitch winding long-playing record（LP record） long-playing record （LP record） long-playing rocket long position long position long position long position long position long price long price long pulse long-pulsed dye laser long purchase Longqing Gorge long-range long range long-range aid to navigation system C long-range aid to navigation system C（LORAN-C） long range alpha particle long-range budget

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。

demonstrative