单词 花岗岩状 例句 DEFINITIVE EXAMPLES 权威例句〔peridotite〕Any of a group of igneous rocks composed mainly of olivine and various pyroxenes and having a granitelike texture.橄榄岩:含有大量橄榄石和各种辉石并有花岗岩状质地的岩石美国传统 英语例句辞典收...