adj.抗菌的
n.抗生素
Kimchi has antibiotic functions as lactic acid bacteria produced in the process of fermentation suppresses growth of harmful bacteria. 由于在发酵过程中产生的乳酸菌抑制了有害菌的生长，所以泡菜有抗生素作用。
用作名词 (n.)A new potent antibiotic will shortly be available. 一种新的高效抗生素不久将在市面销售。
She was injected with an antibiotic. 给她注射了抗生素。
n.抗生素
adj.耐抗生素的
