Cách sử dụng
The word 'sift' means to separate and remove any lumps or impurities from something like flour, sugar or other dry ingredients in baking. You can use it while baking a cake or bread, by passing the flour through a sieve or a fine mesh, to make the ingredients fine and uniform. It can also mean to examine something carefully in order to find important information or facts. For example, you may sift through a pile of papers to find an important document.