脉络
Meanings
1. arteries and veins
2. network of blood vessels
3. vascular system (of a plant or animal)
4. (fig.) fabric (i.e. underlying structure, as in "social fabric")
5. overall context
Characters used
Examples1
有时
Sometimes I will lose the context of my speech in an instant, as if a sudden gust of wind blows away the music score being played without leaving a trace.