cross-sectionallyCOCA²⁵⁴³³⁷⁺⁶BNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 adv.cross-sectional的变形 Anatomically, the lumbar pedicle is known to be elliptical cross-sectionally and slightly inclined in the vertical plane in the lower lumbar levels. 腰椎椎弓根已知断面是椭圆形的，在下腰椎水平矢状位轻微的倾斜。 oaopdoc