不快

Traditional form:

不快

Pinyin (reading):

bùkuài

Definitions:

• unhappy
• in low spirits
• (of a knife) not sharp

Characters:

• 不 - no, not, un-; negative prefix
• 快 - speedy, rapid, quick; soon

Traditional characters:

• 不 - no, not, un-; negative prefix
• 快 - speedy, rapid, quick; soon