n.螺紋銑床；螺絲車床

It may take an hour to wind off all the thread. 把所有線都松下需一個小時。

The thread seems to match the cloth. 這線和這布似乎很相稱。

How many spools of thread did you use? 你用了幾軸線?

I'm afraid I've lost the thread of your argument. 我恐怕沒有抓住你的論據(jù)的思路。

A loose end, fringe, or tuft of thread. 碎屑松散的線的末端、毛邊或一束線

For strong sewing use double, not single thread. 為了縫得牢，用雙線，而不要用單線。