例句與造句

1. Generally nails have a sharp point on one end and a flattened head on the other, but headless nails are available.
2. My deck boards were put down with finish nails ( long, headless nails ), and while I have to countersink them regularly because they tend to work up, out of the boards, they are nearly invisible.
3. I used checkers to match the patterns of holes punched in paper . ( Fifth percentile, though doctors and architects usually receive high scores here . ) I spent several minutes using a small pair of tweezers to fill tiny holes with headless nails . ( More landed on the table than in the holes and I wound up in the 10th percentile .)
4. It's difficult to find headless nail in a sentence. 用headless nail造句挺難的