音值

yīnzhí
phonetic value

CEDICT

  1. (phonetics) phonetic value
  2. phonetic value

Wiktionary

語音單位的實際發音。就音素來說，是其正確的讀音；對字母或音標而言，指它所代表的音素。

重編國語辭典

Entry Composition

1 音 yīn
  1. sound
  2. noise
  3. note (of musical scale)
  4. tone
  5. news
  6. syllable
  7. reading (phonetic value of a character)
2 值 zhí
  1. value
  2. (to be) worth
  3. to happen to
  4. to be on duty