v.涂抹；乱画
n.涂抹；涂料；拙劣的画
The next procedure is to daub a layer of mortar on the wall. 下一道手续是在墙面上涂抹一层沙浆。
I am not a good painter but I like to daub. 我不是个好画家，但我喜欢涂鸦。
Some cheeses have a special recipe for this daub. 有些奶酪有特别的磨擦方法。
