插入因子 chārùyīnzǐ insertion element Origin Definitions Defs Strokes Stroke Words Sentences Sents 插入 chārù verb to insert to insert; to stick in; to plug in; to put something into a gap or opening因子 yīnzǐ factor (general) an element or circumstance that contributes to a result; also used in biology to refer to a genetic trait or substance