wèi shēng biāo zhǔn
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Chinese dictionary
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  • n.hygienic standard

    • wèi shēng biāo zhǔn dī xià

      卫生标准低下

      poor hygiene standard

    • cān yǐn yè de wèi shēng biāo zhǔn

      餐饮业卫生标准

      hygiene standards in the restaurant industry