accuracy
n. 准确性，精确性；准确，精确
复数 accuracies
例句
A high degree of accuracy is needed.
需要高度的准确性。
《牛津词典》
She hits the ball with great accuracy.
她击球十分准确。
He cannot vouch for the accuracy of the story.
他不能证明报道的准确性。
《柯林斯英汉双解大词典》
