sticker

音標(biāo)發(fā)音

Each time a child follows through with a task, he receives a sticker.
每次孩子按照指示做完家務(wù)，他都會得到一個貼紙。
Every time I see a bumper sticker that says “Earth First: We’ll destroy the other planets later, ” I chuckle as I am reminded of what a silly idea shooting our litter into space would be.
每次我看到寫著“地球優(yōu)先：然后我們再去摧毀其它星球”的保險杠貼紙，我就會忍不住暗笑，就如同想起那個把垃圾發(fā)射到太空去的蠢想法一樣。
One day, I ran downstairs ahead of him to throw my backpack in his old white diesel Mercedes, and there it was: a big, glittery rainbow flag sticker.
一天，我跑下樓越過他，想把我的背包扔進(jìn)他的白色柴油梅賽德斯里，然后我看見：一個巨大，閃閃發(fā)光的彩旗貼紙。

Many people have become interested in the band because of their song called "The Sticker Song."
You know when you see the bumper sticker on the car "Question Authority " this kind of rejection of ruling opinion.
就是你會看到在汽車保險桿上,“質(zhì)疑權(quán)威“的貼紙“,這類的拒絕統(tǒng)治主張；
耶魯公開課 - 政治哲學(xué)導(dǎo)論課程節(jié)選
as opposed to just kind of doing something for like, a sticker or a reward or something.
而不是為了貼紙或者獎勵什么的做一件事情。
體罰是不可取的 - SpeakingMax英語口語達(dá)人

Hopefully, you took advantage of their free tiny star donut in return for that sticker.
FORBES: Election Day 2012: What Does Your Freebie Mean To You?

a small piece of paper or plastic with a picture or writing on one side and glue or another similar substance on the other side, so that it will fasten to a surface

A sticker is a small piece of paper or plastic, with writing or a picture on one side, that you can stick onto a surface.