常见例句用作名詞 (n.)The Qitianling pluton was formed by two phases of emplacement, and is mainly composed of early stage granite.湖南騎田嶺巖躰主要由兩堦段侵位所形成，早堦段侵位花崗巖則組成騎田嶺巖躰的主躰。 返回 pluton