pustule: [14] Despite the fact that pustules contain pus, there is no etymological connection between the two words. Pustule comes via Old French pustule from Latin pustula ‘blister’. This was a derivative of a prehistoric Indo-European base *pu- signifying ‘blow’, so etymologically it means ‘inflated area’.
pustule (n.)
late 14c., from Old French pustule (13c.) and directly from Latin pustula "blister, pimple," from PIE imitative root *pu- (1) "blow, swell," on notion of "inflated area" (cognates: Sanskrit pupphusah "lung," Greek physa "breath, blast, wind, bubble," Lithuanian puciu "to blow, swell," Old Church Slavonic puchati "to blow"). Compare emphysema. Related: Pustulant; pustular.
雙語例句
1. Long wine is pricked on schoolboy face, how is pustule treated?
男生臉上長酒刺, 膿包怎么治療?
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2. It's like a pustule , not reached a very crowded time.
這就像是一個膿包, 已經(jīng)到了非擠不可的時候了.
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3. A pustule caused by smallpox or a similar eruptive disease.
痘皰由天花或類似的發(fā)疹性疾病導(dǎo)致的膿皰.
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4. A small festering sore or ulcer ; a pustule.
膿''.'疤'. ''小的瘡?fù)刺帯兓蚰摪?
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5. Acne has four grades of severity, with increasing degrees of spread, inflammation , pustule formation, and scarring.