acuity /ә'kju:әti/ GRE英语词汇 📖 中文释义 n. 尖锐, (疾病的)剧烈, 敏锐[化] 锐度; 分辨能力 🔗 释义中的汉语词尖锐剧烈 🧩 词形变化 复数 acuities 📘 English Definition（英文释义） n. sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart) ← acuition A 字母词表 acuity of color vision →