pitch contour

Từ điển WordNet v3.1 - WordNet Dictionary

noun

rise and fall of the voice pitch
• Syn:
intonation, modulation
• Derivationally related forms:
modulate (for: modulation), intone (for: intonation), intonate (for: intonation)
• Hypernyms:
prosody, inflection
• Hyponyms:
intonation pattern, monotone, drone, droning, singsong