維基辭典YuePhrase
Original phonetic: /pʰiːn⁵⁵ mei̯²¹ fɐn⁵⁵ fɔːŋ⁵⁵ t͡sʰɪŋ²¹/
partial differential equation
偏微分方程
pin1 mei4 fan1 fong1 cing4included in 1 dictionaries
pin1 mei4 fan1 fong1 cing4
· included in 1 dictionaries維基辭典YuePhrase
Original phonetic: /pʰiːn⁵⁵ mei̯²¹ fɐn⁵⁵ fɔːŋ⁵⁵ t͡sʰɪŋ²¹/
partial differential equation