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n.甲殼綱動(dòng)物（如蟹、龍蝦）( crustacean的名詞復(fù)數(shù) )...
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crustaceans的音標(biāo)：crustaceans的英式發(fā)音音標(biāo)為：[kr?s'te??nz]crustaceans的美式發(fā)音音標(biāo)為：[kr?s'te??nz]...
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These crustaceans provide a valuable food source for some fish.這些甲殼綱動(dòng)物是某些魚(yú)類重要的食物來(lái)源.When the tide ebbs it's a rock pool inhabited by crustaceans.退潮時(shí)，它便成為甲殼動(dòng)物居住的巖石區(qū)潮水潭。Sir. J . Lubbock has recently remarked , that sev...
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small freshwater crustaceans with a shield-shaped carapace長(zhǎng)有盾牌狀甲殼的小型淡水甲殼動(dòng)物Sir. J . Lubbock has recently remarked , that several minute crustaceans offer excellent illustration of this law.盧布克爵士最近指出, 小型甲殼類中有幾種較好的例子,可作為這一法...