英语词汇expectorant的意思、用法及释义-英汉双解词典

单词	expectorant
释义	expectorant n medicine that helps sb to expectorate 祛痰剂 The cough medicine contains an expectorant. 咳嗽药中含有祛痰剂.
随便看	steak-house steal stealth stealthily stealthiness stealthy steam steamboat steam-engine steaminess steam iron steam radio steamroller steamship steam-shovel steam train steamy steed steel steel band steeliness steel-plated steel wool steel worker steelworks

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。