pin
pinnoun
UK/pɪn/US/pɪn/
Dạng từ: pins
B2a thin piece of metal with a sharp point, used to hold things together
- She fixed the notice to the board with a pin.
UK/pɪn/US/pɪn/
Dạng từ: pins
B2a thin piece of metal with a sharp point, used to hold things together