Chinese Dictionary | 华文词典

道碴
 
En
dào chá
  • (railway) ballast

道碴 dào chá

道碴
1 在兴筑铁路时铺于路基之上,用以埋藏轨枕之物料,如碎石、砾石等。

Dao Chinese Dictionary

Chinese to English; Chinese to Chinese: Stroke Order; Character Decomposition