Cách sử dụng
The word 'unpick' usually means to take something apart or to undo stitches in something that has been sewn together. For example, if you realize that you've sewn a piece of fabric in the wrong place, you might have to unpick the stitches to fix the mistake. You might also use 'unpick' in a metaphorical sense to mean examining something in detail to understand how it works or to find flaws or weaknesses. For instance, a scientist might unpick a complex chemical reaction to understand it better.