assay

n. 化验,分析 vt. 化验,分析

asphyxia, asphyxiate, asphyxiation, aspic, aspidistra, aspirant, aspirate, aspiration, aspire, aspirin, ass, assail, assailant, assassin, assassinate, assassination, assassinator, assault, assault and battery, assault craft, assegai, assemblage, assemble, assembly, assembly line, assent, assert, assertion, assertive, assertively, assertiveness, assess, assessment, assessor, asset, asset-stripping, asseverate, asseveration, assiduity, assiduous,