filament
US /ˈfɪl.ə.mənt/
UK /ˈfɪl.ə.mənt/
名词
1.
灯丝
a thin thread or fiber of natural or artificial material:
示例:
•
Toothbrushes should be replaced when the filaments become worn.
在 Lingoland 学习这个单词
灯丝
a thin thread or fiber of natural or artificial material: