變聲期 [变声－]

Jyutping bin3 seng1 kei4
Pinyin biàn shēng qí

Definitions (Wiktionary)
  1. noun
    the period during puberty when one's voice changes

變聲期 [变声－]

Jyutping bin3 seng1 kei4
Pinyin biàn shēng qī

Definitions (Wiktionary)
  1. noun
    the period during puberty when one's voice changes