| 例句 |
Always sterilize the needle to prevent infection.注射针头每次都要消毒，以防感染。Clean the wound to guard against infection.清洗伤口以防感染。Clean the wound and bandage it to prevent contamination.把伤口清理干净并包扎好，以防感染。Clean the cut and cover it to prevent infection.洗净伤口并包扎起来以防感染。The wound should be thoroughly cleaned as a guard against infection.伤口应该彻底清理以防感染。 |