white stick

美 
英 
  • n.白色手杖（用以探索障碍物和表示用者为失明人）
  • 网络白净之杖

权威英汉双解

英英

网络释义

white stick
n.
1.
白色手杖（用以探索障碍物和表示用者为失明人）a long thin white stick carried by blind people to help them walk around without knocking things and to show others that they are blind

例句