| 单词 | expectorate |
| 释义 | Word Frequency expectorate(ɪkˈspɛktəˌreɪt) verb to cough up and spit out (sputum from the respiratory passages) Derived forms expectoration (exˌpectoˈration) noun expectorator (exˈpectoˌrator) noun Word origin C17: from Latin expectorāre, literally: to drive from the breast, expel, from pectus breast |
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