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单词 assay
释义
assayassay /æˈseɪ, ˈæseɪ/ verb (assays, assayed, assaying) [transitive] Etymology
ETYMOLOGYassay
Origin: 1300-1400 Old French assaier, essaier, from Late Latin exagium; ➔ ESSAY1
Verb Table
VERB TABLE
assay
Simple Form
PresentI, you, we, theyassay
he, she, itassays
PastI, you, he, she, it, we, theyassayed
Present perfectI, you, we, theyhave assayed
he, she, ithas assayed
Past perfectI, you, he, she, it, we, theyhad assayed
FutureI, you, he, she, it, we, theywill assay
Future perfectI, you, he, she, it, we, theywill have assayed
Continuous Form
PresentIam assaying
he, she, itis assaying
you, we, theyare assaying
PastI, he, she, itwas assaying
you, we, theywere assaying
Present perfectI, you, we, theyhave been assaying
he, she, ithas been assaying
Past perfectI, you, he, she, it, we, theyhad been assaying
FutureI, you, he, she, it, we, theywill be assaying
Future perfectI, you, he, she, it, we, theywill have been assaying
 to test a substance, especially a metal, in order to see how pure it is or what it is made of—assay /ˈæseɪ, æˈseɪ/ noun [countable]
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更新时间：2025/11/4 6:45:00