rotors

['rəʊtəz] ['roʊtəz]
相关单词 dual rotors
例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    (直升机的)旋翼
    The rotors or rotor blades of a helicopter are the four long, flat, thin pieces of metal on top of it which go round and lift it off the ground.