请输入您要查询的英语单词:
单词
stock portfolio
释义
stock portfolio
freq.
6
dict.
1
spoken
5
[网络]
股票投资组合;股票组合;证券投资组合
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ion-exchange sephadex
ion exchange sephadex
ion exchange softener
ion-exchange softening
ion exchange softening
ion-exchange spot test
ion exchange spot test
ion exchange strengthening of glass
ionexchange surface
ion exchange surface
ionexchange system
ion exchange system
ion exchange technique
ion exchange technology
ion exchange theory
ion exchange thinlayer chromatography
ion exchange thin-layer chromatography
ion exchange thin-layerchromatography
ion exchange thin layerchromatography
ion exchange thin layer chromatography
ion exchange tower
ion exchange treatment
ion-exchange unit
ion exchange unit
ionexchangewate purifying apparatu
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2025/11/11 7:59:44