foiling

例句：

1. 1. The fish was flipping over in the water.
   鱼在水里翻腾。
2. 2. She rolled up her sleeves to get a better view of the painting.
   她卷起袖子以便更好地观赏这幅画。
3. 3. The dress is folded neatly on the bed.
   裙子整齐地折叠在床上。