单词	ribbon bed
释义	ribbon bed 带状花土云
随便看	track bolt hole track bond track booster track boss Track boss Martin Whitaker played down the risk track-bound transportation track-bound transportation system track box track brace track brake track-brake track brake control track brake control, target speed control track brakes for RAILWAY track brakes for RAILWAYS,RAILROADS track brakes in SHUNTING yards track breadth track breaker Track Breaker Chaff Track bridge and subgrade equipment track broom track buckling track buffer track buffering track building