cross-ties

 
[k'rɒst'aɪz]     [k'rɒst'aɪz]    
  • 横层
new

cross-ties的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 crosstie:
  1. one of the cross braces that support the rails on a railway track

今日热词
目录 附录 查词历史