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来源：雅诚德英语网
the person doing the piercing uses sterilized instruments or instruments that are thrown away after use
穿刺者使用的工具经过消毒或者一次性丢弃的工具
the person doing the piercing uses sterilized instruments or instruments that are thrown away after use
穿刺者使用的工具经过消毒或者一次性丢弃的工具