基本解释n.[鑛]易變煇石同根派生 pigeonite相关词英汉例句Plutonic rocks consisting of pyroxene, pigeonite and plagioclase, the source of cumulate eucrites. 包括煇石、易變煇石、和斜長石等火成巖,來自於推積性的噴發。pigeonite更多例句