filament
noun /ˈfɪləmənt/
/ˈfɪləmənt/
- a thin wire in a light bulb that produces light when electricity is passed through it
Topics Engineeringc2(电灯泡的)灯丝;丝极 - (specialist) a long thin piece of something that looks like a thread
细丝;丝状物 - glass/metal filaments
玻璃丝;金属丝 - Under the glass cover was a mass of thin wire filaments.
玻璃罩下是一团细丝。 - The male fish develops extended filaments on the dorsal fin.
雄鱼在背鳍上长出延伸的细丝。 - Underground fungi filaments provide nutrients and water to the trees.
地下真菌丝为树木提供养分和水分。
- glass/metal filaments
词源late 16th cent.: from French, or from modern Latin filamentum, from late Latin filare ‘to spin’, from Latin filum ‘thread’.