- It's a master of disguise.
它是伪装大师 - The nautilus keeps well clear of them.
鹦鹉螺必须远离它们 - It's small tentacles carry highly developed chemical sensors which can detect traces of both predators and prey.
它的小触手有非常灵敏的化学感觉器, 可以探测到敌人和猎物的踪迹 - It uses it's water jet to dig in the sand.
鹦鹉螺利用喷水器挖沙子 - Because it devotes so little energy to swimming, it only needs a meal once a month.
因为它游泳耗费的能量极少, 所以只需每个月吃1顿饭 - Got something.
得到什么东西了 - And just as well. Dawn is approaching and it has to puff it's way back, to deeper waters.
如愿以偿. 黎明快到了所以它必须回到深海里去
It uses it's water jet to dig in the sand. 鹦鹉螺利用喷水器挖沙子
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