Post navigation hewlett packard 美[ˈhjulɪt ˈpækərd] 网络 惠普; 惠普公司; 惠普科技; [例句]and Steve Vozniak sold his Hewlett Packard computer 而沃兹尼瓦克卖了他的惠普电脑 amethyst 英[ˈæməθɪst] 美[ˈæməθɪst] n. 紫水晶; 紫晶; [例句]Amethyst was believed by the Greeks to protect a person from drunkenness. 希腊人认为紫水晶可以防止人喝醉。 [其他] 复数:amethysts