您要查找的是不是：
- That is a beautiful etching of a bird. 那是一只鸟的漂亮的蚀刻画。
- Pound notes have been withdrawn from circulation. 一英镑面值的钞票已停止流通。
- Harvey discovered the circulation of the blood. 哈唯发现了血液循环。
- We observed the circulation of blood in frogs. 我们观察了青蛙的血液循环。
- The old coins have been withdrawn from circulation. 旧硬币已经收回不再流通了。
- Hanging on the wall was a fine etching of the church. 挂在墙上的是一幅精致的教堂蚀刻板画。
- Many forged notes are in circulation. 许多假钞在流通。
- This magazine has a large circulation. 这本杂志发行量很大。
- These ideas have been in circulation for some time. 这些想法已经流行了一段时间。
- After a month in hospital, she is back in circulation. 住了一个月的医院后，她又重新活跃起来了。
- Police say a number of forged banknotes is in circulation. 警方称市面上有一定数量的伪钞。
- Look at this glass etching of the Little Mermaid. 看这件刻有小美人鱼的玻璃器皿。
- The newspaper's circulation has trebled since last year. 去年以来该报的发行量已增加到原来的三倍。
- The artist is etching a picture on a metal plate. 艺术家正在金属板上蚀刻作画。
- It must have taken a lot of time to etch that. 蚀刻这个图案一定花了不少时间。
- I've been out of circulation in order to prepare for the TOEFL. 为了准备托福考试,我已经不从事社交活动。
- This paper has a circulation of more than a million. 这一报纸的发行量达一百多万份。
- An etching made by this process. 细点腐蚀制板法的过程
- Grandpa has been out of circulation after the stroke. 在中风之後,祖父已经不再应酬。
- I plant mainly in metal etching process. 我厂主要以金属蚀刻加工。
