Video: 0048_melt_cheese_1
Phase transition: melt
State before: solid:non_particulate:flexible body
State after: liquid:viscous
Object: In the process of melting the cheese, the cheese which is being picked up by the chopsticks on the left side of the pot in the initial frame
目标物体: 在熔化过程中，位于初始帧中被筷子粘起来锅中左边那根芝士