单词	菱镁古铜碳酸岩
释义	菱镁古铜碳酸岩sagvandite
随便看	positive appearing image positive-appearing image positive area positive artesian head positive association positive assortative mating positive attitude positive axis positive azeotrope positive balance positive beam positive--beam positive behaivior support positive behaivior support {=pbs} positive behavior intervention plan positive beings positive belt positive belt (time belt) positive bending moment positive beta decay positive beta particle positive bias positive biaxial crystal positive binomial distribution positive birefring-ence