中英双语百科
生物 · 每天一个冷知识
蛇没有耳朵,
怎么听见声音?
一句英文 · 一句中文 · 学英语顺便涨知识
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Snakes do not have ears like we do.蛇没有我们这样的耳朵。
They cannot hear sounds in the air.空气里的声音,它们听不见。
But they feel vibrations through the ground.但它们能感觉到地面的振动。
Their jaw touches the earth as they move.蛇一动,下巴就贴着地面。
Small shakes travel up into their body.地面的轻微震动,会传进它们的身体。
This is how they know you are near.这样它就知道附近有动静。
So snakes "hear" with their chin.所以蛇是用下巴"听"声音的。
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