Darkness acuity
[医] 暗敏度
🧩 词语组成解析
acuity
[ə'kjuiti]
n. 尖锐，（疾病的）剧烈，（视力、才智等的）敏锐;敏度;
🗣️ 情景例句
It's five years ago.
那是五年前了。
I get up before six o'clock every day.
每天我六点前起床。
People often ask me whether I like being a twin.
人们常常问我是不是喜欢双胞胎。