資料來源 : pyDict

唇齒音的唇齒音

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Labiodental \La`bi*o*den"tal\, a. [Labium + dental.] (Phonetics)
   Formed or pronounced by the cooperation of the lips and
   teeth, as f and v. -- n. A labiodental sound or letter.