μ❓🤔

#myu #mu #greek letter mu #gikku #unclear meaning #sound symbolism

💜ᵭ

#greek letter mu #muah

μ🔬🎂

#mu birthday #greek letter mu #science birthday #physics birthday #statistics birthday

μ4️⃣

#mu 4 #greek letter mu #micro 4 #physics mu #statistics mu