背心

Traditional form:

背心

Pinyin (reading):

bèixīn

Definitions:

• sleeveless garment (vest, waistcoat, singlet, tank top etc)
• CL:件 (jiàn)

Characters:

• 背 - back, backside; to betray, to violate
• 心 - heart; mind; soul

Traditional characters:

• 背 - back, backside; to betray, to violate
• 心 - heart; mind; soul