n. 细丝, 细线, 灯丝, 单纤维

[化] 长丝; 单丝(复丝中的单根细丝); 丝极

n. the stalk of a stamen

n. a threadlike structure (as a chainlike series of cells)

n. a thin wire (usually tungsten) that is heated white hot by the passage of an electric current