英语字典

expectoran

E 开头单词

基本解释

  • 祛痰

同根派生

     

英汉例句

  • Results In the experiment of expectorant effect, oral administration of the water or the ethanol extracts of pinellia Tubers showed no obvious expectoran.
    目的比较四川南充与有关产地半夏的祛痰镇咳作用,为半夏的规范化种植和进一步开发利用提供依据。