This was first observed by an MIT engineer, who filmed a cat lapping liquid in 1940.

这最早由MIT 的一个工程师在1940年发现，他当时拍下了一只小猫舔水的画面。

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Suckers, on the other hand, have a tube-like mouthpart called a proboscis that allows them to get liquid by sucking or lapping, whether from the nectar of flowers or from a soda can.

而吸收式口器则有一个管状叫做“喙”的部分，它可以让昆虫通过吸或舔的方式获得水分，不论是从花的花蜜中还是从汽水瓶都可以。

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Suckers, on the other hand, have a tube-like mouthpart called a proboscis that allows them to get liquid by sucking or lapping, whether from the nectar of flowers or from a soda can.

而吸收式口器则有一个管状叫做“喙”的部分，它可以让昆虫通过吸或舔的方式获得水分，不论是从花的花蜜中还是从汽水瓶都可以。

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