2) sharp-eared
[英]['ʃɑ:p'iəd] [美]['ʃɑrp'ɪrd]

听觉敏锐的
4) auditory acuity

听觉敏锐度;听力
5) a nice ear for sounds

听觉敏锐的耳朵
6) hearing acuteness

听觉锐度
参考词条