noun 下载 🔗分享 闪锌矿 Sphalerite (a naturally-occurring sulfide of zinc) Examples : "The geology student identified the reddish-brown mineral as blende, confirming it was a zinc sulfide. " 这位地质学专业的学生辨认出那种红褐色的矿物是闪锌矿,确认了它是一种硫化锌。 geology mineral substance material 与AI对话词汇游戏阅读练习