filament
柯林斯詞典
1. N-COUNT A filament is a very thin piece or thread of something, for example, the piece of wire inside a light bulb. 細(xì)絲
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filament /?f?l?m?nt/ (filaments)
劍橋詞典
- a thin thread or fibre of natural or artificial material
細(xì)絲，細(xì)線；長絲
Toothbrushes should be replaced when the filaments become worn . 牙刷毛磨損後就應(yīng)該更換了。
glass /silk filaments 玻璃／蠶絲
a thin wire , especially one that lights up inside an electric light bulb
（尤指電燈泡的）燈絲
a tungsten filament 鎢絲 返回 filament