fēi
飞贼
not; wrong
Tone colorsmāmámǎmàma
Meanings
1 sense · 2 examplesadjective
not; is not; wrong
Used to negate nouns or indicate something is incorrect. Often paired with "是" (shi) or as a standalone adjective.
Tā他
shì是
lǎo老
shī师
，
wǒ我
bú不
shì是
。
He is a teacher, I am not.
Nǐ你
shuō说
de得
bú不
duì对
，
shì是
fēi非
bù不
fēn分
。
What you said is incorrect, you don't distinguish right from wrong.