1. Ink particles attach themselves to air bubbles and rise to the surface.
墨汁颗粒附着在气泡上，浮到表面上。
2. She dipped a quill in ink, then began to write.
她将羽毛笔在墨水里蘸了一下，随后开始书写。
3. The ink had run on the wet paper.
墨迹在湿纸上浸开了。
4. a blob of ink
一滴墨水
5. written in ink
用墨水写的 |