(science and technology) A bowl-shaped vessel made of hard material in which solids are crushed by hand with a pestle. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Mortar A binding agent used in construction of clay bric...
Scientist conducting research taking notes while looking progress.Science chemistry medicine and pharmacy concept-young scientist writing observations.Mortar and pestle in background.Selective focus,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容