Cách sử dụng
The word 'knot' can mean a few different things depending on the context. Here are some examples:1. A knot can be a type of fastening. For example, you might tie a knot in a piece of string to keep it from unraveling. Knots can also be used to tie shoes, secure a package, or attach a rope to an object.2. In the context of hair, a knot can refer to a tangle or a clump of hair that has become twisted together. If your hair is tangled, you might need to comb out the knots to make it smoother.3. Knots can also be used as a measurement of speed for boats and airplanes. For example, you might hear someone say that a boat is traveling at 10 knots, which means it's moving at about 11.5 miles per hour.Overall, the word 'knot' is most often used to describe something that's tied or twisted together, whether it's a piece of string, a clump of hair, or a measurement of speed.