松节油

• 木(tree; plant; stick; classifier for long objects)RADICAL
• 公(public; common)PHONO-SEMANTIC

A pine tree standing in the forest is like common property shared by everyone.

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

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

• 氵(water; liquid)RADICAL
• 由(from; due to; oil (phonetic))PHONO-SEMANTIC

Oil is a liquid that flows from a natural source.