qìdòngzàoshēng
ㄑㄧˋ ㄉㄨㄥˋ ㄗㄠˋ ㄕㄥ
Simplified 气动噪声
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 氣動噪聲 and it comes back until you know it.