n. a small piece of table linen that is used to wipe the mouth and to cover the lap in order to protect clothing
n. 餐巾, 餐巾纸, 尿布
1. Please use a napkin when you eat to keep your hands clean.
吃饭时请用餐巾纸以保持双手干净。
2. She folded the napkin neatly and placed it on the table.
她把餐巾纸整齐地折好，放在桌子上。
3. I always carry a napkin in my bag for snacks on the go.
我总是在包里带一张餐巾纸，以便随时吃零食。