这食物保存在绝对真空中。

The food is kept in the absolute vacuum.

youdao

保鲜盒具有高强度的真空效果，放入冰箱后食物不会串味。

Container with powerful vacuum effect, can keep the food fresh and tasty.

youdao

保鲜盒具有高强度的真空效果，放入冰箱后食物不会串味。

Container with powerful vacuum effect, can keep the food fresh and tasty.

youdao