淨化
释义
清除雜質使物質純淨
等义词
例句
“淨化環境”
to clean up the environment
“净化环境”
to clean up the environment
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
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