交叉感染 jiāochāgǎnrǎn cross-infection Origin Definitions Defs Strokes Stroke Words Sentences Sents 交叉 jiāochā verbadjective to intersect to cross; to intersect; to crisscross感染 gǎnrǎn verbnoun to infect to invade a body and cause disease (of germs or a virus); to be infected; to contract a disease