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单词
turmeric paper
释义
turmeric paper
n.
(名词)
Paper saturated with turmeric and used to detect the presence of alkalis, which turn the paper brown, or boric acid, which turns it red-brown.
姜黄试纸:一种用姜黄抽出液浸渍过的纸,用以测试碱性物质时试纸变成棕褐色,用来测试硼酸时,试纸变成红褐色
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exterminated
exterminates
exterminating
without
withoutdoor
withoutdoors
withouts
withstand
withy
with–it
witless
witling
witlings
witloof
witloof chicory
witloofs
witness
witness box
witnessed
witnesses
witnessing
witness stand
wits
Witt
Witte
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更新时间:2026/2/5 7:07:58