Main function: With the function of damping and cushioning, it can avoid or mitigate damage to the head when the head of infant is collided.

主要功能：当婴幼儿头部受到碰撞时，可起到减震、缓冲的作用，避免或减轻对其头部的伤害。

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Main function: With the function of damping and cushioning, it can avoid or mitigate damage to the head when the head of infant is collided.

主要功能：当婴幼儿头部受到碰撞时，可起到减震、缓冲的作用，避免或减轻对其头部的伤害。

youdao