单词	guard hair
释义	guard hair noun : one of the usually long coarse hairs forming a protective coating over the undercoat of a mammal Example Sentences Recent Examples on the Web Llamas have two coats: thick guard hair that’s used for ropes and soft down that’s good for spinning into yarn. René A. Guzman, San Antonio Express-News, 11 Feb. 2021 In the hybrids, however, Tibetan antelope guard hairs may also be hard to find. National Geographic, 24 Apr. 2019 Usually officials look for guard hairs, the long, crinkly hairs that keep Tibetan antelope dry in the wild. National Geographic, 24 Apr. 2019 No guard hairs were apparent to the naked eye, perhaps because of the preponderance of pashmina in the weave. National Geographic, 24 Apr. 2019 Word History First Known Use 1913, in the meaning defined above
随便看	premenstrual premenstrual dysphoric disorder premenstrual syndrome premenstrual tension premenstrually prementioned prementum premerger premeridian premetallic premetallized premetaphase premia premiate premie premier premier danseur premiere premiered premierer premieres premierest premiering premierrer premierrest

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