箱子必须用钉子钉住，并且用金属带全面加固。

Cases must be nailed and secured by overall metal strapping.

youdao

玩具飞机的机尾掉不下来，它是用钉子钉住的。

The tail won't come off the toy plane, it's fixed on with nails.

youdao

箱盖用钉子钉住了。

The cover of the box was nailed down.

youdao