a.cu.i.ty
acuity的音标和读音:
DJ音标发音: [əˈkju:iti:]
KK音标发音: [əˈkjuɪti]
acuity的词性:
n.(名词)
1. Acuteness of vision or perception; keenness.
锐利,尖锐:视力或观察力的敏锐;敏捷
acuity的词源:
2. Middle English acuite
中古英语 acuite
3. from Old French
源自 古法语
4. ultimately from Latin ac?tus [sharp] * see acute
最终源自 拉丁语 ac?tus [尖的] *参见 acute