komatiite
美 [kə'mætɪaɪt]
英 [kə'mætɪaɪt] 
英汉解释
例句
Discovery and Identification of Helong Ultramafic Komatiite in the Eastern Part of North China Block
华北地块东段和龙超镁铁质科马提岩的发现及特征
The Helong olivine komatiite within the granitc-grcenstone belt in the eastern part of North China platform
华北地台东段花岗绿岩带中和龙橄榄石质科马提岩