What's the difference between rime, snow and frost?

Rime: The glassy, transparent or dim ice layer with rough surface formed when supercooled precipitation hits the surface of an object with a temperature equal to or lower than zero degrees Celsius is called rime.

Rime: commonly known as hanging trees, it is a natural phenomenon similar to the first frost that can be seen in northern winter, and it is a kind of ice and snow beauty. It is due to the accumulation of frozen and sticky water droplets below zero degrees Celsius in the fog on branches and other objects with the wind, which is manifested as white opaque granular structure deposits.

Melissa Zhou: A white deposit formed by the continuous accumulation of snowfall on the surface of an object.