Read Edit View history 航空线 hángkōngxiàn air route Origin Definitions Defs Strokes Stroke Words Sentences Sents 航空线 (航空線) hángkōngxiàn air route a designated path through the air used by aircraft Sources Definitions CC-CEDICT
航空线 (航空線) hángkōngxiàn air route a designated path through the air used by aircraft Sources Definitions CC-CEDICT