crustacean
US /krʌsˈteɪ.ʃən/
UK /krʌsˈteɪ.ʃən/
名詞
甲殻類
an arthropod of the large, mainly aquatic group Crustacea, such as a crab, lobster, shrimp, or barnacle, typically having a segmented body, a hard exoskeleton, and paired, jointed limbs.
例:
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Lobsters and crabs are common types of crustaceans.
ロブスターやカニは一般的な甲殻類です。
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Many people are allergic to shellfish, which includes various crustaceans.
多くの人が貝類、つまり様々な甲殻類にアレルギーを持っています。