n.油墨轮；墨棒；电信用打字机

The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。

If the ink sinks in it'll be hard to remove it. 如果墨水渗入，要除去就很困难。

How much red ink is there in the ink-pot? 墨水瓶里有多少红墨水？

The boy put the ink pot back where it came from. 男孩把墨水瓶放回原来的地方。

The little boy stained his fingers with ink. 小男孩的手指让墨水给染脏了。

Do not write your exercise in red ink. 不要用红墨水写你的练习。