pinch pleat（捏褶）是什么意思？音标发音+图解场景

捏褶 /ˈpɪntʃ ˈpliːt/ n

English: pinch pleat · 捏褶

释义：Pleat formed from three pleats stitched together at the bottom to keep them together.

这个词出现在以下图解场景（1）