filament /ˈfɪləmənt/ noun plural filaments
plural filaments
Learner's definition of FILAMENT
[count]
1
: a thin thread or hair细线;细丝;细发 2
: a thin wire in a light bulb that glows when electricity passes through it(电灯泡的)灯丝,丝极
— filamentous
/ˌfɪləˈmɛntəs/ adjective, technical