wattage
🇺🇸
/ˈwɑːtɪdʒ/
🇬🇧
/ˈwɒtɪdʒ/
The rate at which electricity is used, measured in watts.
The light bulb has a wattage of 60 watts, which is enough to illuminate the room.
灯泡的功率为60瓦,足以照亮房间。