obtainvt.获得;得到vi.流行;通用;存在
obtain a glimpse瞥见
obtain a divorce获准离婚
obtain the floor有发言权
obtaining energy获得能量
obtain education受教育
Obtaining of LOS视线角速率提取
obtain a diploma获得文凭
obtain access tovt.可以使用(可以理解)
obtain privilege获得特权
obtain one's end哈尔米亚拉