The Vietnamese word "phụ tùng" is a noun that means "spare parts" or "accessories." It is commonly used in contexts related to vehicles, machinery, and equipment.
Cần mua phụ tùng cho xe hơi của tôi.
(I need to buy spare parts for my car.)
Cửa hàng này bán phụ tùng máy tính.
(This store sells computer accessories.)
In advanced contexts, "phụ tùng" can also refer to specialized components in industrial machinery or electronic devices. You might hear it in discussions about manufacturing or technical repairs.
Though "phụ tùng" primarily refers to spare parts, it can also imply any additional components that enhance or support the main function of a device or vehicle.