accuracy
🇺🇸
/ˈækjərəsi/
🇬🇧
/ˈækjərəsi/
being exact or correct; doing something without mistakes
The accuracy of his work was impressive because he never made errors.
他工作的準確性令人印象深刻,因為他從不犯錯。
how exact a measurement or calculation is
The machine's accuracy ensures reliable results every time.
這台機器的精確度確保了每次都能獲得可靠的結果。