| 释义 |
filament
['fɪl.ə.mənt] noun countable
■a thin thread or fibre of natural or artificial material 细丝，细线；长丝•Toothbrushes should be replaced when the filaments become worn.牙刷刷毛受了磨损就应该更换。 •glass/silk filaments玻璃／蚕丝 ■a thin wire, especially one which lights up inside an electric light bulb （尤指电灯泡的）灯丝•a tungsten filament钨丝 |