例句與造句

1. Further north and south along this linear formation, there were several other depressions that may be a continuation of the Spinal Springs alignment.
2. "' Spinal Springs "'is an alignment of depressions ( intermittent springs ) in the central part of the Racetrack playa.
3. It's difficult to find spinal springs in a sentence. 用spinal springs造句挺難的