smelling salts
noun [ plural ] uk/ˈsmel.ɪŋ ˌsɒlts/ us/ˈsmel.ɪŋ ˌsɑːlts/
嗅盐（一种苏醒剂）
a chemical with a strong smell that is put under the nose of people who have become unconscious in order to make them awake again
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。