clearing heat and relieving toxin

• 清热解毒

clearing heat and relieving toxin的用法和样例：

例句

1. The content of trace elements in eighteen herbs for clearing away heat and toxic material was detem-ined by atom-absorption spectrometry.
   采用原子吸收分光光度法测定了十八种清热解毒中草药中人体必需微量元素含量。