n.上等皮纸；精制皮纸
Noun:a heavy creamy-colored paper resembling parchment
fine parchment prepared from the skin of a young animal e.g. a calf or lamb
以上就是本站详细整理的词语vellum是什么意思的翻译解释，供大家参考一下。
The lifeboat mechanic..received a vellum for his part in the..rescue.