v. depict with an illustration
v. supply with illustrations
vt. 举例说明, 作图解, 阐明
vi. 举例说明
1. The teacher used a diagram to illustrate the process of photosynthesis.
老师用图表来说明光合作用的过程。
2. Her story illustrated the importance of friendship in tough times.
她的故事说明了在艰难时刻友谊的重要性。
3. The book contains many pictures that illustrate the main ideas.
这本书包含许多插图，说明了主要观点。