不 (pinyin: bù, written "bu" or "bu") means no, not, un-; negative prefix. Below: its meaning, pronunciation, stroke order, and example sentences, so you can learn how to read, say, and write 不.
Meaning
no, not, un-; negative prefix
Stroke order
不
Examples
可不是嘛。
kě bú shì ma.
Tell me about it.
好啊!辣不辣?
hǎo a! là bu là?
Great! Is it spicy?
怎么不舒服?要不要先去医院?
zěn me bù shū fu? yào bu yào xiān qù yī yuàn?
What's wrong? Want to go to a hospital first?
唐朝是什么时候?我历史不好。
táng cháo shì shén me shí hou? wǒ lì shǐ bù hǎo.
When was the Tang Dynasty? My history isn't great.