hermit crab
US /ˈhɜːr.mɪt ˌkræb/
UK /ˈhɜːr.mɪt ˌkræb/
1.
寄居蟹
a crab that lives in a discarded mollusc shell to protect its soft abdomen, often changing shells as it grows
:
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The child watched a hermit crab scuttle across the sand.
孩子看著一隻寄居蟹在沙灘上爬行。
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Many species of hermit crabs are found in tropical waters.
許多種類的寄居蟹生活在熱帶水域。