酒精灯

• 氵(water; liquid)RADICAL
• 酉(wine vessel (pictographic))PHONO-SEMANTIC

Alcohol is a liquid stored in a vessel and fermented from grain.

• 米(rice)RADICAL
• 青(green and pure; clear and clean)PHONO-SEMANTIC

Rice pounded clean and polished becomes pure and clear as the blue-green color of jade.

• 火(fire)RADICAL
• 丁(nail; peg)PHONETIC

A lamp uses fire to shine brightly, and its sound reading is suggested by the component ding.