铃声 (líng shēng) — ringing of a bell; ringtone

뜻

예문

• 手机铃声响了，你快接电话。
  Shǒu jī líng shēng xiǎng le, nǐ kuài jiē diàn huà.
  Your phone's ringtone went off — answer it quickly.
• 上课的铃声一响，大家立刻回到座位上。
  Shàng kè de líng shēng yì xiǎng, dà jiā lì kè huí dào zuò wèi shàng.
  As soon as the class bell rang, everyone immediately went back to their seats.
• 她把最喜欢的歌设置成了手机铃声。
  Tā bǎ zuì xǐ huan de gē shè zhì chéng le shǒu jī líng shēng.
  She set her favorite song as her phone's ringtone.