expectorate

英 [ɪk'spektəreɪt; ek-]美 [ɪk'spɛktəret]
  • vt. 咳出痰；吐唾液；咯血
  • vi. 咳出痰等；吐唾液；咯血

中文词源

expectorate 咳痰，咳血

ex-, 向外。-pect, 胸，胸部，词源同pectoral. 即从胸中咳出去的，祛痰，咳血。

英文词源

expectorate (v.)
c. 1600, "to clear out the chest or lungs," a literal use of Latin expectoratus, past participle of expectorare, which in classical use was figurative, "scorn, expel from the mind," literally "drive from the breast, make a clean breast," from ex- "out" (see ex-) + pectus (genitive pectoris) "breast" (see pectoral (adj.)). Its use as a euphemism for "spit" is recorded by 1827. The classical Latin figurative sense appears in English 17c. but is now obsolete. Related: Expectorated; expectorating.

双语例句

1. " NEED you expectorate so loudly? "
" 至于这么大声儿 吗 ? " 英迪亚说.
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2. During the interview, she coughed fitfully but would not expectorate.
在就诊期间, 她一直咳嗽的很得体,但没有咳出痰来.
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3. He began to expectorate small amounts of blood - streaked sputum.
他开始有少量带血丝的痰.
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4. Do not expectorate on the sidewalks.
不要在人行道上吐痰.
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