丢三落四

Traditional form:

丟三落四

Pinyin (reading):

diūsānlàsì

Definitions:

• forgetful
• empty-headed

Characters:

• 丢 - to lose; to discard
• 三 - three
• 落 - to fall, to drop; surplus, net income
• 四 - four

Traditional characters:

• 丟 - to lose; to discard
• 三 - three
• 落 - to fall, to drop; surplus, net income
• 四 - four