Cách sử dụng
The word 'clog' means to block or obstruct something by making it filled with stuff that shouldn't be there. For example, if you pour too much oil down a drain, it might clog the pipe and water won't be able to flow through it. Similarly, if you wear shoes in muddy or dirty areas, the soil or dirt might clog the treads on the shoes, and you'll have trouble walking. Essentially, clogging happens when things get stuck or blocked up, and it can happen virtually anywhere.