地铁线 dìtiěxiàn subway line Definitions Defs Origin Strokes Stroke Words Sentences Sents 地铁线 (地鐵線) dìtiěxiàn subway line noun a railway route that serves as part of an underground transit system Sources Definitions AI-generated definitions
地铁线 (地鐵線) dìtiěxiàn subway line noun a railway route that serves as part of an underground transit system Sources Definitions AI-generated definitions
