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单词
assay
释义
assay
1 ENTRIES FOUND:
assay
(verb)
assay
/æ
ˈ
seɪ/
verb
assays
;
assayed
;
assaying
assay
/æ
ˈ
seɪ/
verb
assays
;
assayed
;
assaying
Learner's definition of ASSAY
[
+ object
]
technical
:
to test something (such as a metal or drug) to find out what it contains
鉴定,测定(金属或药物的成分)
They
assayed
the gold to determine its purity.
他们对黄金的纯度进行了鉴定。
— assay
/
ˈ
æˌseɪ/
noun
,
plural
assays
[
count
]
a gold
assay
黄金成色的测定
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更新时间:2026/5/27 8:34:00