| 单词 | gastropod |
| 释义 | gastropod noun[C] biologyspecializeduk/ˈɡæs.trəʊ.pɒd/us/ˈɡæs.trə.pɑːd/atypeofanimalwith nospine, asoftbodywith aflatbaseused formoving, and often ashell, forexampleasnailor aslug 软体无脊椎动物（腹部扁平，用于爬行，通常有壳，比如蜗牛或蛞蝓）Worms, snails, slugs & similar animals
gastropod| American Dictionarygastropod noun[C] us/ˈɡæs·trəˌpɑd/biology any of agroupofanimalswithsoft,flatbodies, nolegs, and often ashell, forexample, asnailorslug Examplesofgastropodgastropod The probability of a marinegastropodbeing infected by a trematode. From theCambridge English Corpus According to that hypothesis, proto-digeneans possessing a typical turbellaria-like structure adopted commensalism before becoming tissue parasites in gastropods. From theCambridge English Corpus In an extreme drought, activity of terrestrial gastropods undoubtedly is reduced and mortality increased. From theCambridge English Corpus Despite the clear ecological importance of terrestrial gastropods, little is known about the ecology of most species. From theCambridge English Corpus Thin-shelled bivalves, gastropods, crinoids and entomozoaceans dominate the fossil content. From theCambridge English Corpus In coastal ecosystems the first intermediate hosts of digenetic trematodes are mostly littoralgastropodmolluscs. From theCambridge English Corpus One metre further above, the first marine gastropods appear within carbonaceous mudstones. From theCambridge English Corpus Note that gastropods are preserved as glauconitic moulds. From theCambridge English Corpus The last chapter is largely concerned with interactions with platyceratid gastropods and other parasites and the crinoids' response to them. From theCambridge English Corpus In addition, the variety of responses observed for gastropods may in part reflect the influence of other disturbance types during the 15-y study. From theCambridge English Corpus The young leaves on saplings may be a better food source for mangrove gastropods, or saplings may be their preferred habitat for other reasons. From theCambridge English Corpus The gastropods are generally small (1-3 cm), but sometimes reach almost a decimetre. From theCambridge English Corpus Unfortunately, little is known about the rate at which gastropods accumulate trematodes. From theCambridge English Corpus The present knowledge of the genetics and host- parasite relationships of thisgastropodgroup is far from adequate. From theCambridge English Corpus Compromised survival of infected individuals is not restricted to gastropods. 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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