N any of various crabs, esp of the tropical family Gecarcinidae, that are adapted to a partly terrestrial life 地蟹
The same went for the basketball-size coconut crab (see picture), the world's biggest land crab, of which Christmas Island has the world's largest population.
篮球大小的椰子蟹(coconut crab)也是科学家们研究的对象，椰子蟹是世界上最大的陆地蟹类，圣诞岛上的椰子蟹数量是世界上最多的。
We were hoping that was just a tiny trash can but, no, it's a coconut crab, which is the biggest arthropod that lives on land.
我们本以为这是一个小小的垃圾桶，但是不，这是只椰子蟹，该物种是陆地上最大的节肢动物。
We were hoping that was just a tiny trash can but, no, it's a coconut crab , which is the biggest arthropod that lives on land.
我们本以为这是一个小小的垃圾桶，但是不，这是只椰子蟹，该物种是陆地上最大的节肢动物。
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