4.跳跳糖 Pop Rocks/popping candy

放一把在嘴里，感受小小颗粒在口中蹦跳的感觉，虽然味道上没啥特别的，但重要的是娱乐性十足！就算现在长大了，每次吃跳跳糖时还会像孩子似激动~~

关于跳跳糖：

Pop Rocks is a carbonated candy with ingredients including lactose (milk sugar), corn syrup, and flavoring. It differs from typical hard candy in that it creates a fizzy reaction when it dissolves in one's mouth.

跳跳糖是种含二氧化碳的糖果，原料包括乳糖、玉米糖浆、其他调味料等。它和普通硬糖的区别就在于跳跳糖融化在口中时会产生嘶嘶腾涌的反应。

Although still popular, Pop Rocks are regarded nostalgically as an aspect of 1970s pop culture.

虽然现在跳跳糖依然流行，但人们总是将它视作20世纪70年代流行文化的一部分来怀念。