Definition: a long, thin piece of cotton, wool, etc. that is used for sewing Level: C2
她从缝纫店买了针和线。
She bought a needle and ___thread from the haberdashery.
她在缝厚布料时线断了。
The ___thread snapped as she was sewing the heavy fabric.
他用对比色的线来突出刺绣。
He used a contrasting ___thread to highlight the embroidery.
