-
(单词翻译:双击或拖选)
Frog antibiotics
Vocabulary
secreting
releasing
germs
organisms that cause disease
antibiotics
drugs to cure infection
swab
take a small sample from
combat
fight against
drug-resistant
able to remain unaffected by drugs
toxic
poisonous
benign
safe
frog diversity
a variety of types of frog
extinct
no longer existing
购买
在百度中搜索