expectorant

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【释义】：

Ⅰ a．助咳的，祛痰的Ⅱ n．祛痰剂，助咳剂

act as expectorant化痰

expectorant cough medicines止咳化痰药

expectorant tablet祛痰片

liquefying expectorant液化祛痰剂

stimulant expectorant刺激性祛痰药

used as an expectorant agent用作祛痰剂

The doctor gave him some expectorant tablets for his cough．大夫给他一些去痰药片，治疗他的咳嗽。

You may try some expectorant syrup for your cough．你可以试用些治咳糖浆。

He asked his doctor for some expectorant tablets．他让医生给他些祛痰剂。