贴纸的英语是Sticker。
英[?st?k?(r)]? 美[?st?k?r]
动词 paste paper on 裱糊
名词 paster n. 贴片；贴纸，粘贴的人。
例句
1. "卡、贴纸、编码账号和有效期、压印卡片,还有小信封，这些加在一起只要不到一美元。"
"The cost of the card, putting the sticker on it, coding the account number and expiration date, embossing it, the small envelope — all put together, you're in the dollar range."
2.他们为我们提供了T恤衫和贴纸。
They gave us T-shirts and stickers
柯林斯高阶英汉双解学习词典
3. 将贴纸撕掉。
Peel away the sticky paper.
柯林斯高阶英汉双解学习词典
4. 顾客通常把红色贴纸和较低的价格联系起来,这样即使没有降价,红色贴纸也很容易被注意到！
Customers usually connect red stickers with lower prices so the red sticker is easy to be noticed, even when there is no reduction!