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单词 expectorant
释义
Examples from literature
  • Expectorants are medicines capable of facilitating the excretion of mucous from the chest.
  • Expectorants are medicines which modify the character of the secretions of the bronchial tubes, and promote their discharge.
  • I prescribe it, and believe it to be the very best expectorant now offered to the people.
#https://dictionary.cambridge.org//dictionary/english/expectorant##
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更新时间:2026/6/2 5:32:19