filament
US /ˈfɪl.ə.mənt/
UK /ˈfɪl.ə.mənt/
名词
1.
细丝, 灯丝, 纤维
a slender threadlike object or fiber, especially one found in animal or plant structures
示例:
•
The spider spun a delicate silk filament.
蜘蛛吐出了一根纤细的丝线。
•
Each muscle fiber is composed of many smaller filaments.
每条肌纤维都由许多更小的细丝组成。
2.
灯丝, 发热丝
a conducting wire or thread with a high melting point, forming part of an electric lamp or electronic valve and heated by an electric current
示例:
•
The light bulb's filament glowed brightly when electricity passed through it.
电流通过时，灯泡的灯丝发出明亮的光芒。
•
Older incandescent bulbs use a tungsten filament.
老式白炽灯使用钨灯丝。