请输入您要查询的英文单词:
单词
purification
释义
pu.ri.fi.ca.tion
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Purification is the act of removing harmful substances from something.
纯化, 净化, 提纯
a water purification plant
净水厂
an air purification system
空气净化系统
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更新时间:2026/4/29 14:09:44