animal instinct

基本解释

It's the animal, the animal, the animal instinct to me (repeat)
这是对我而言的动物-动物-动物本能。
It seems that all our scientific ambitions everything is based on brute animal instinct.
我们所有在自然科学方面的雄心壮志,似乎都植根于野兽般的动物直觉。
Researchers in the US and Australia have identified the mechanism underlying an ancient animal instinct: our appetite for sodium chloride (salt).
美国与澳洲研究人员已确认人对盐的渴望这一种古老动物本能的背后机制。

It is particularly associated with a dependence upon sexual activity, our most basic animal instinct, hence the reduction in the sex-drive and a return to a childlike, innocent self-awareness during recuperative states.
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The water had been cold, her teeth had chattered, but her hands had not let go of the oar—perhaps she had been a true coward, or perhaps she had been overcome by animal instinct, hanging on to life blindly.
NEWYORKER: Alone