| 单词 | otacoustical |
| 释义 | > as lemmasotacoustical ΘΚΠ the world > health and disease > healing > audiology or audiometry > [adjective] > used to assist defective hearing otacoustic1653 otacousticala1704 a1704 T. Brown Lett. from Dead to Living in Wks. (1707) II. 218 I undertook his Cure, and with a few of my Otacoustical Drops have so intirely recover'd him, that [etc.]. 1893 Med. Fortn. 1 Mar. 143 Neither physical nor otacoustical phenomena alone are data invariably sufficient for infalliable diagnosis as to the nature of the aural morbid process underlying the impairment of hearing. 1906 E. Yellon Surdus in Search of his Hearing i. 25 To be efficient and of true benefit to the deaf person, an otacoustical instrument requires to be scientifically constructed. < as lemmas |
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