| 释义 |
acuity美 [ə'kjuəti] 英 [ə'kjuːəti] - n.（思维、视力、听力的）敏度
- 网络敏锐；尖锐；锐度
n. keenness,acuteness,sharpness,alertness,awareness 1. | （思维、视力、听力的）敏度，敏锐the ability to think, see or hear clearly |
n. | 1. keenness of hearing, sight, or intellect 2. the ability to see or think very clearly and quickly |
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