两节棍

• 一(one; top)RADICAL
• 冂(frame; border; surround)ASSOCIATIVE
• 从(two people walking together)ASSOCIATIVE

Two people standing together in a frame symbolize the number two, a pair.

• ⺮(bamboo)RADICAL
• 即(immediately; at once)PHONETIC

Burning bamboo segments reveals the joints that connect each section of the bamboo stalk.

• 木(wood; tree)RADICAL
• 昆(brothers; numerous)PHONETIC

A wooden stick or club has a sound reading derived from the character 昆.