antibiotics
n. (用作复数)抗生素; (用作单数)抗生物质的研究; <微>抗生素,抗菌素( antibiotic的名词复数 )
Antibiotics are medical drugs used to kill bacteria and treat infections.
Your doctor may prescribe a course of antibiotics.
你的医生可能会开一个疗程的抗生素。
The use of antibiotics is permitted only in extremis.
只有在万不得已的情况下才允许使用抗生素。
She was on antibiotics for an eye infection that wouldn't go away.
由于眼睛感染一直不见好,她在服用抗生素。
Antibiotics should be used to clear up the infection.
应该用抗生素消除感染。
It is debatable whether or not antibiotics would make any difference.
抗生素能否起到什么作用还无法定论。
the discovery of antibiotics in the 20th century
20世纪抗生素的发现