灯泡的英语是怎么说的

"Bulb" is the Engpsh word for "灯泡." You can use it to refer to the round, pght-emitting part of a lamp, or to the entire lamp itself. For example, you might say "I need to replace the bulb in the pving room lamp," or "I bought a new energy-efficient bulb for the kitchen." Is there anything else I can help with?