单词 绿柱玉 例句 DEFINITIVE EXAMPLES 权威例句〔emerald〕A brilliant green to grass-green transparent variety of beryl, used as a gemstone.祖母绿:绿柱玉从亮绿到草绿的透明种类,指一种宝石美国传统 英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖...