琵琶教材插畫欣賞：古樸的鳳尾頭琵琶與翹腿坐姿 取自：凌飛熊、周潤華《怎樣彈琵琶》 是個四相十三品老式鳳尾琵琶， … 繼續閱讀 Pipa course book illustration: phoenix tail pipa and traditional sitting pose