红联英语单词
king-s-mark
king-s-mark什么意思,king-s-mark翻译
例句
Hallmarking in Britain dates from 1300; no gold or silver could be sold until tested for purity and struck with the king"s mark.
大不列颠从1300年开始便采用金银纯度印记；金或银要通过纯度试验和打上国王标记后才得以出售。
Hallmarking in Britain dates from 1300; no gold or silver could be sold until tested for purity and struck with the king"s mark.
大不列颠从1300年开始便采用金银纯度印记；金或银要通过纯度试验和打上国王标记后才得以出售。