Folds
n. 皱褶；折痕（fold的复数形式）
🗣️ 情景例句
Thank you so much.
太谢谢你了。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
No, not that one. The red one.
不，不是那本。是那本红皮的。