Cách sử dụng
The word 'pikestaff' is an old-fashioned word that means a thick wooden stick with a sharp metal point at the end. People used to use pikestaffs for things like walking, hiking or protecting themselves. Nowadays, people rarely use pikestaffs, unless it's for decoration or historical reenactments. But, you might see the word 'pikestaff' used figuratively, to describe something that is so obvious or clear that it is like a sharp point to the brain.