名词 complementary:

1. either one of two chromatic colors that when mixed together give white (in the case of lights) or grey (in the case of pigments)

complement n补体的第n成分(n代表1,2, 3等)complementvt.相辅相成n.补足物；补语；余角complement hemolysis unit补体溶血单位complement-like protein补体样蛋白complement of set algebra集代数的余complemented first pathway补体激活第一通路complementarity hypothesis互补假设complement fixation butter[医] 补体结合试验complement control proteinCCPcomplement fixing antibody补体结合性抗体complementarily advantages优势互补complement and inreraction分工、互补