重点词汇
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硬水
hard water; mineralrich water; water with high mineral content
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软化
soften; melt; back-pedal; soften up; bate
中英释义：
使硬水软化
时间: 2026-03-17 08:54:33
soften hard water
中英释义：
soften hard water
硬水
hard water; mineralrich water; water with high mineral content
软化
soften; melt; back-pedal; soften up; bate