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unhealthful的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Adjective:
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not sanitary or healthful;
"unsanitary open sewers"
"grim and unsanitary conditions"
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detrimental to good health;
"unhealthful air pollution"
"unhealthful conditions in old apartments with peeling lead-based paint"
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detrimental to health
