Chuī zuĭ (-)
original: 吹嘴
Literal translation: 吹: "(to) blow/puff", "(to) play (a wind instrument)"; NB: 吹笙: to play Shēng; 嘴: "mouth", "anything shaped or functioning like a mouth".
汉英词典 (Hàn Yīng cídiǎn) / A Chinese-English dictionary. 北京 [Běijīng], 1985, p.108 (吹 ➀, ➁) & 941 (嘴 ➀, ➁).