“钉牢”造句

屋顶板条一直没钉牢。
The roof was never securely battened down.

请把那块松动的地板钉牢好 吗 ?
Will you nail down that loose board in the floor?

检查一下是不是所有木板都钉牢了.
Check that the boards are all securely fixed.

• #钉牢