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单词 frog
释义
frog
noun[C]
uk
/frɒɡ/us
/frɑːɡ/
B1
asmallanimalthat hassmoothskin,livesinwaterand onland, haslongpowerfulbacklegswith which itjumpsfromplacetoplace, has notail, and is usually greenish-brown incolour:
蛙，青蛙
Frogs make alownoisecalled acroak.青蛙会发出“呱呱”的低沉叫声。
See also
bullfrog
picture of frog
Emmanuelle Bonzami/EyeEm/GettyImages
More examples
  • Are there anyspeciesof frogindigenousto thearea?
  • Thewitchput amagicspellon theprinceandturnedhim into a frog.
  • We had todissectawormand a frog inourbiologypracticaltoday.
  • The frogs haven'tspawnedyet.
  • Thepondwasalivewith frogs.
SMART Vocabulary: related words and phrases
Reptile & amphibian names
  • adder
  • alligator
  • amphibia
  • amphibian
  • anaconda
  • chameleon
  • cobra
  • constrictor
  • crocodile
  • garter snake
  • loggerhead
  • mamba
  • monitor lizard
  • newt
  • peeper
  • slowworm
  • snake
  • spring peeper
  • terrapin
  • toad
See more results »

Idiom

have a frog inyourthroat
Frog
noun[C]
UKinformaloffensive
uk
/frɒɡ/us
/frɑːɡ/
anextremelyoffensiveword for aFrenchperson
(Definition offrogfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
frog
noun[C]
uk
/frɒɡ/us
/frɑːɡ/
B1
asmallanimalthat hassmoothskin,livesinwaterand onland, haslongpowerfulbacklegswith which itjumpsfromplacetoplace, has notail, and is usually greenish-brown incolour
蛙，青蛙
Frogs make alownoisecalled acroak.青蛙会发出“呱呱”的低沉叫声。
See also
bullfrog
More examples
  • Are there anyspeciesof frogindigenousto thearea?
  • Thewitchput amagicspellon theprinceandturnedhim into a frog.
  • We had todissectawormand a frog inourbiologypracticaltoday.
  • The frogs haven'tspawnedyet.
  • Thepondwasalivewith frogs.

Idiom

have a frog inyourthroat
Frog
noun[C]
UKinformaloffensive
uk
/frɒɡ/us
/frɑːɡ/
aninsultingword for aFrenchperson
法国佬（侮辱性用语）

frog| American Dictionary

frog
noun[C]
us
/frɔɡ,frɑɡ/
asmallanimalthat hassmoothskin,livesinwaterand onland, haslongpowerfulbacklegswith which itjumpsfromplacetoplace, and has notail

Idiom

a frog inyourthroat
(Definition offrogfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesoffrog

frog
Kinetics of long-lived rhodopsin photoproducts in thefrogretina as a function of the amount bleached.
From theCambridge English Corpus
Photoreceptor shedding is initiated by light in thefrogretina.
From theCambridge English Corpus
To obtain embryos, the same femalefrogused for collecting oocytes was allowed to recover for 2 weeks from the surgery.
From theCambridge English Corpus
This inter twining may have included co-fasciculation like that described above for thefrog, although it was not specifically mentioned.
From theCambridge English Corpus
Individual frogs were placed in an arena with uniformly colored white walls.
From theCambridge English Corpus
The skin was sutured and thefrogallowed to survive for 1-3 days.
From theCambridge English Corpus
The effect of human chorionic gonadotrophin and luteinizing hormone upon the membrane potential of unovulatedfrogoocytes.
From theCambridge English Corpus
This could enable frogs to accurately find a single object and to select the most nasal object when there is more than one object visible.
From theCambridge English Corpus
The frogs were maintained in plastic tanks (23 cm x 16 cm x 11 cm) with water and food (mealworms) available ad libitum.
From theCambridge English Corpus
Evidence that fast exocytosis can be predominantly mediated by vesicles not docked at active zones infrogsaccular hair cells.
From theCambridge English Corpus
It hardly "corroborates his identification with the frogs"; it holds it up for laughter (142).
From theCambridge English Corpus
Its usage helped sustain reference across the full range of this discourse, from the frog's reflexes to the crowd's violence.
From theCambridge English Corpus
The leap-frogmethod is adopted to solve the ion's equation of motion.
From theCambridge English Corpus
The movement of dust particles is obtained by calculating the equation of motion using the leap-frogmethod.
From theCambridge English Corpus
These plasmids were injected into early-stage embryos of thefrogand, after a period of cell divisions, recovered from the embryos.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/frog##
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更新时间：2024/12/27 8:45:24