filamentKK [ˋfɪləmənt] /ˈfɪləmənt/发音名词1灯丝、丝极The bulb stopped working because its filament had burned out.灯泡不亮了,因为灯丝烧断了。2细丝、纤维、细线Under the microscope we could see delicate filaments of protein.在显微镜下可以看到细致的蛋白质细丝。3线材、耗材3D列印She loaded a new spool of filament into the 3D printer.她把一卷新的线材装进3D印表机。4花丝植物学Each stamen has a slender filament supporting the anther.每根雄蕊都有细长的花丝支撑著花药。用这个字练口说→