GSCCOCA⁸⁰⁰⁵⁸BNC¹⁷³⁹⁹⁵⁺² 基本例句 n.测地的宇宙飞船制导系统操作纵台 Though Sinton and Bowles have only explored a small portion of the GSC, they already have data that will help them eventually understand how the ridge formed. 虽然辛顿和鲍尔斯目前只考察了加拉帕戈斯扩张中心的一小部分，但他们已有的数据将帮助他们最终了解该海脊是如何形成的。 yeeyan