| 单词 | crustacean |
| 释义 | crustacean noun[C] uk/krʌsˈteɪ.ʃən/us/krʌsˈteɪ.ʃən/any ofvarioustypesofanimalthatliveinwaterand have a hardoutershell 甲壳类动物Plants & animals - general words
You can also find related words, phrases, and synonyms in the topics: Sea creatures
crustacean| American Dictionarycrustacean noun[C] us/krʌˈsteɪ·ʃən/any ofvarioustypesofanimalsthatliveinwaterand have a hardoutershelland manylegs: Crabs,lobsters, andshrimpsare crustaceans. Examplesofcrustaceancrustacean Do eel parasites reflect the localcrustaceancommunity? From theCambridge English Corpus The parasite species with indirect life cycles recorded in the river have mostly benthic molluscs and crustaceans as intermediate hosts. From theCambridge English Corpus It has a scattered phylogenetic distribution, but it is common and has persisted for long periods of evolutionary time in branchiopod crustaceans. From theCambridge English Corpus Benthic crustaceans are also important intermediate hosts of several helminth parasites. From theCambridge English Corpus They were examined for helminth andcrustaceanparasites only by standard methods, from all organs except the blood system. From theCambridge English Corpus A key area is the evidence for insects being closely related to crustaceans. From theCambridge English Corpus Such findings diverge from what was observed in the present study, where crustaceans were present in approximately 20% of scat samples analysed for each species. From theCambridge English Corpus Other specializations may not have evolved in parasites of benthic crustaceans, though preference of single species usually changes from locality to locality. From theCambridge English Corpus Impact of a novel, feminising microsporidium on itscrustaceanhost. From theCambridge English Corpus Therefore, changes of eel parasite diversity can be correlated with the appearance of invadingcrustaceanspecies (neozoans). From theCambridge English Corpus A large portion of this overlap is due to the prominence of crustaceans in fish diets. From theCambridge English Corpus Many of these projects aim to produce high-tech products modelled on insects, crustaceans and marine wildlife. From theCambridge English Corpus Many types of seafood, especially oysters, shrimp and the other crustaceans are often eaten raw or undercooked. From theCambridge English Corpus Other crustaceans also feel the effects of parasites. From theCambridge English Corpus These studies illustrate the complex web of parasite transmission that occurs through the crustaceans alone in benthic communities. 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. |
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