灯丝

Traditional form:

燈絲

Pinyin (reading):

dēngsī

Definitions:

• filament (in a lightbulb)

Characters:

• 灯 - lamp, lantern, light
• 丝 - silk, fine thread; wire; strings

Traditional characters:

• 燈 - lamp, lantern, light
• 絲 - silk, fine thread; wire; strings