| 释义 |
heliogravure 释义 用凹版印刷 凹版印刷 例句 1·It was made using a technique known as heliogravure . 它是由一种叫凹版拍摄的技术完成的。 2·It is an image of an engraving of a man walking a horse and it was made using a technique known as heliogravure . 照片照的是一幅版画,内容是一个人牵着一匹马在走。 它是由一种叫凹版拍摄的技术完成。
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