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单词
fine chemicals
释义
fine chemicals
plural noun
chemical substances prepared to a very high degree of purity for use in research and industry
(研究和工业用的高纯度)精细化学品。
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vail
vain
vainglorious
vaingloriously
vaingloriousness
vainglory
vainly
vair
vairy
Vaishnava
Vaisya
Vajpayee
vajra
Vajrayana
vakil
valance
valanced
vale
valediction
valedictorian
valedictory
valence
Valencia
Valenciennes
valency
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更新时间:2026/4/4 12:31:33