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🧪alkali (碱)

noun
/ˈæl.kə.laɪ/
碱性物质 (jiǎn xìng wù zhì)
Alive Alkali Act

含义

a soluble base substance, typically with a pH greater than 7, that neutralizes acids
含义翻译
一种可溶解的碱性物质，通常pH值大于7，可中和酸
yi zhong ke rongjie de jian xing wù zhi, tongchang pH zhi da yu 7, ke zhonghe suan

例句

Soap contains alkali which helps remove grease.

肥皂含有碱，能帮助去除油脂。
Feizao hanyou jian, neng bangzhu quchu youzhi.

同义词

base, caustic, lye, sodium hydroxide

反义词

acid, neutral

搭配词

strong alkali, alkali solution, alkali metal, alkali reaction

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