gabbro的复数形式怎么拼写

The micro - gabbro phase is indentical with the typical Bulawayan dolerite sills.微辉长岩相与标准的布拉瓦约粒玄岩床相同.The massive sulfide contains fragments of barren and mineralized gabbro, and schist.块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块.The gabbro...

n.辉长岩...

gabbro的音标：gabbro的英式发音音标为：['gæbrəʊ]gabbro的美式发音音标为：['gæbroʊ]...