accuracy

n. /ˈækjərəsi/ B1

准确性；精确

The state of being exact and correct without mistakes.

仙境例句

The Mock Turtle named each branch of Arithmetic with great accuracy: Ambition, Distraction, Uglification and Derision.

假海龟把算术的每个分支都说得一字不差：野心、分心、丑化和嘲笑。