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  2. /bi
  3. /antibiotic

antibiotic

🇬🇧 UK/,æntɪbaɪ'ɒtɪk/🇺🇸 US/.æntibai'ɒtik/
IELTSTOEFLGREC1

Definitions

n.

A substance derived from microorganisms or produced synthetically that destroys or inhibits the growth of bacteria.

抗生素;抗菌素

adj.

Of or relating to antibiotics; capable of destroying or inhibiting bacterial growth.

抗生的;抗菌的

🧩 Root Breakdown

Root-derived
antiagainst, opposite
+
bi
+
oticsuffix
=antibiotic

Common Collocations

  • 1.antibiotic resistance抗生素耐药性
  • 2.antibiotic treatment抗生素治疗

Example Sentences

  • 1.

    The doctor prescribed a course of antibiotics to treat the bacterial infection.

  • 2.

    Antibiotic resistance is becoming one of the greatest public health challenges.

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