a type of bacteria that cannot be killed by standard antibiotics (the abbreviation for ‘methicillin-resistant Staphylococcus aureus’) 抗甲氧西林金黄色葡萄球菌，抗甲氧苯青霉素金黄葡萄球菌（全写为 methicilin-resistant Staphylococcus aureus，抗药性细菌） rising rates of MRSA infections in hospitals 医院里感染抗甲氧西林金黄色葡萄球菌的病例不断上升