例句與造句

1. An artifact, said to be part of a vase, made of antimony dating to about 3000 BC was found at Telloh, Chaldea ( part of present-day Iraq ), and a copper object plated with antimony dating between 2500 BC and 2200 BC has been found in Egypt . commented that " we only know of antimony at the present day as a highly brittle and crystalline metal, which could hardly be fashioned into a useful vase, and therefore this remarkable'find'( artifact mentioned above ) must represent the lost art of rendering antimony malleable ."
2. It's difficult to find object plate in a sentence. 用object plate造句挺難的