Read Edit View history 交叉感染 jiāochāgǎnrǎn cross-infection Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 交叉感染 · jiāochāgǎnrǎn · cross-infection 2026/03/04 交叉感染 jiāochāgǎnrǎn cross-infection cross-infection 医院必须采取措施防止交叉感染。 created sense Mar 4, 2026, 02:25 AM