Mercury overflows 85 1, and mercury is splashed everywhere: mercury, silvery white liquid metal, with strong cohesion and high density. The spilled land is in the shape of a bead, which can be rolled, and it will roll in if there are pores. Metaphor everywhere dark, take advantage of every opportunity.
Diarrhea: It flows quickly. When mercury falls to the ground, it will soon all penetrate into the soil. Metaphor is meticulous and extremely meticulous. It is also a metaphor for being very smooth and in one go.