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cooling vent /ˈkuːlɪŋ ˈvɛnt/ n

中文：散热通风口

中文 · 散热通风口Español · ranura de ventilaciónFrançais · fentes d’aération
Meaning：Openings allowing air to enter to cool the computer’s internal components.
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Found in these illustrated scenes（2）

Laptop front view Laptop rear view

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