베이징 오리 공기주입 방법
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<iframe width="1280" height="960" src="https://www.youtube.com/embed/49kVnU9NCUI" title="Blow Up Duck" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>