exactness
n. 正确；精确
例句
He recalls his native Bombay with cinematic exactness.
他以电影般的精确回忆了他的故乡孟买。
《柯林斯英汉双解大词典》
As exactness is kindness, he was exact.
因为守时是一种仁爱，他总是守时的。
Some non-integral values, like dollars-and-cents decimals, require exactness.
一些非整数值（如几美元和几美分这样的小数）需要很精确。
