| 单词 | hearing-ear dog |
| 释义 | hearing-ear dog[ heer-ing-eer ] / ˈhɪər ɪŋˌɪər / nouna dog that has been trained to alert a hearing-impaired person to sounds, as a telephone ringing or dangerous noises. Also called hearing dog . Origin of hearing-ear dogFirst recorded in 1975–80; on the model of Seeing Eye dog Words nearby hearing-ear doghear from, hear, hear, hearing, hearing aid, hearing dog, hearing-ear dog, hearing-impaired, hearing impairment, hearing loss, hearken, Hearn Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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