expectorant 栏目: 英汉词典 查阅: 50次 音标:[eks'pektәrәnt]a. 化痰的n. 除痰剂【化】 祛痰药【医】 祛痰的, 祛痰剂在线英汉词典expectorant的短语、例句: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. 标签:expectorant,用法,音标,短语