expectorants是什么意思?

n.
除痰剂( expectorant的名词复数 )

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    Expectorants are commonly used as a herd treatment and are administered in the drinking water.祛痰剂常用作猪群治疗药,可加到饮水中喂给.OBJECTIVE : To evaluate the application of anticholinergic agents, theoclears and expectorants in the cli...
  • expectorants怎么读

    expectorants的音标:expectorants的英式发音音标为:[eks'pektərənts]expectorants的美式发音音标为:[eks'pektərənts]...