关于jadeite的百科

• jadeite造句怎么写

• Thejadeiteisakindofjadeite,mainlyproducinginburma.Twodifferentmineralsareknownasjade,jadeiteandnephrite.Thetexturesofthesyntheticjadeitejadestonearemoresimplethanthatofthenaturaljadeitejade.Nephriteandjadeitewereusedbypeoplefromtheprehistoricforsimil...
• 2018-07-176883