1. The foam net used to wrap fruits is not toxic. It is a new type of flexible packaging material. Because of its unique expandable mesh structure and elastic foam net sleeve, the surface is soft and can effectively prevent products from The damage caused by friction is non-toxic, harmless and pollution-free.

2. Bubbles are many small bubbles gathered together. A dispersion system formed by insoluble gas dispersed in a liquid or molten solid. The extended meaning of bubble is a metaphor for the seemingly prosperous and prosperous elements of something that are actually illusory. For example, the bubble economy refers to an economic phenomenon in which speculative transactions are extremely active and the market prices of financial securities, real estate, etc. rise sharply away from their actual values, resulting in superficial prosperity. Simply put, price is divorced from value.

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