補数演算子

ほすうえんざんし

noun

•

complement operator(computer term)

補	supplement, supply, make good, offset, compensate, assistant, learner
数	number, strength, fate, law, figures
演	performance, act, play, render, stage
算	calculate, divining, number, abacus, probability
子	child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac