区别就是两者都是名词但意思是不一样的，具体的不同如下
sticker中文意思是n. （有图或文字的）粘贴标签，贴纸；<非正式>坚持不懈者；尖刀；<非正式>难题
It was made of shiny, bright pink plastic with a Little Mermaid sticker on the front, and I carried it with me nearly every single day.
paster中文意思是n. 胶纸；粘贴的人
Shake up the quintessential powder in the bag, tear down the smaller paster of the ventilate adhesive plaster, and then attach the bag to the volar.
