India-ink capsule stain

例句：

1. 1. The artistused India ink to create a stunning portrait.
   这位艺术家使用印度墨水创作了一幅惊人的肖像画。
2. 2. The museum exhibit features an Indian ink capsule that was created by the artist himself.
   博物馆的展览品展示了一件由艺术家本人创作的印度墨水胶囊。
3. 3.The Indian ink capsule is said to have been discovered in ancient Egypt.
   据说这种印度墨水胶囊是在古埃及被发现的。