单词	二铅汞矿
释义	二铅汞矿Leadamalgam
随便看	preservative paper preservative quality preservatives preservative substance preservative-treated tie preservative wood preservative、preservatory preservatize preservator preservatories preservatory preserve preserve a chaste widowhood, preserved preserved beancurd preserved citron preserved context indexing system preserved context indexing system {=precis} preserved context index system preserved date jujube preserved duck preserved duck egg s preserved duck eggs, preserved egg preserved egg and tofu