“dull knife”簡單造句，dull knife造句子

a dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books.

A thin, dull knife used for opening sealed envelopes, slitting uncut pages of books, and creasing paper.

It's impossible to cut a pineapple with such a dull knife.

Stone is cruelly rubbed by a dull knife but it kindly turns the dull knife into a sharp weapon.

To think with a mind without logic is like to cut meat with a dull knife.

The Heritage Dictionary also claims that there was a meaning once of hassle to cut and hack at something with a sawing motion using a dull knife.

First, place an ice cube on the wax. When the wax is hardened, remove it with a dull knife.