动词解释；加插图于；给（书等）做图表；表明…真实网络说明；举例说明；阐明
及物动词
2. He illustrated his point by relating his own experiences.
他用自己的经历说明他的观点。
3. The teacher illustrated his lesson with pictures.
这位教师用图片来讲解课文。
4. This English textbook is well illustrated.
这本英文教科书有精美的插图。
5. The book was illustrated with color photographs.
这本书配上了彩色照片。