类金属

• 米(grain; cereal)RADICAL
• 大(large; big)ASSOCIATIVE

Sorting rice grains by size from large to small and arranging them into separate groups.

• 金(gold; metal (figurative))ASSOCIATIVE

Metal is an ancient image of precious metal hidden underground, gleaming and sparkling.

• 尸(corpse; dead body lying down)RADICAL
• 禹(name of King Vũ (sound))PHONETIC

Belonging to someone like a corpse lying under the control of King Yu, unable to escape.