superbug

发音:  US ['supər.bʌɡ] UK ['suːpə(r).bʌɡ]
  • n.超细菌(抗生素不能轻易杀死)
  • Web超级细菌;超级病菌;超级害虫
n.
1.
a bacterium that has become resistant to the antibiotics normally used to treat it
2.
a very powerful type of bacteria that normal drugs cannot kill