Usages of el hilo
Para arreglar esa camisa, necesitarás una aguja fina y un poco de hilo resistente.
To fix that shirt, you will need a thin needle and some strong thread.
Si te falta hilo, pídeselo al sastre; él lo usa todos los días y siempre tiene de sobra.
If you run out of thread, ask the tailor for some; he uses it every day and always has extra.
El sastre revisa la tela de mi traje negro para asegurarse de que no tenga hilos sueltos.
The tailor checks the fabric of my black suit to make sure it has no loose threads.
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