单词 crow-step 释义 crow-step Arch.(In Sc. craw-.)= corbie-step (see corbie 3).1822Scott Redgauntlet ch. xx, Reckoning from the crawstep to the groundsill.1884A. Lang in Century Mag. Jan. 331/1 The houses have the old ‘crow-step’ on the gable.attrib.18...