折叶用英语怎么说？

折叶

• [zhé yè]
  hinge

例句

• The hinge of the gate needs oiling; it creaks every time it's opened. 门的折叶需要上油了,每次开时, 它都发出嘎嘎的声音.

词组搭配

• 折叶板撑
  {木} fly rail
• 折叶片
  {木} fly rail