hermit crab 中文意思是什麼
hermit crab
解釋
【動物;動物學】寄居蟹。-
He ' s like a hermit crab
他就象個寄居蟹 -
Hermit crabs have rear parts that are not protected by their own shell. for protection, a hermit crab backs into the unoccupied shell of a marine snail. when it outgrows its home it looks for a larger shell and moves in
寄居蟹的身體下半部並沒有天然的外殼保護,因此需要找一個空的螺殼寄居,當日漸長大,螺殼再容身不下時便遷往另一個更大的家。
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