pipe up   (TTS Sound)

The pipe_up has 2 Senses.

• pipe up
• begin to play or sing
• 遊ぶか歌うことを始める

• pipe, shrill, pipe up, shriek
• さかぶ, 甲高く叫ぶ
• utter a shrill cry
• かん高い叫び声をあげる