Definition

Examples

• 古代攻城时，士兵用云梯爬上城墙。
  Gǔdài gōngchéng shí, shìbīng yòng yún tī pá shàng chéngqiáng.
  In ancient siege warfare, soldiers used scaling ladders to climb the city walls.
• 消防员用云梯从高楼救出了被困的人。
  Xiāofángyuán yòng yún tī cóng gāo lóu jiù chū le bèi kùn de rén.
  The firefighters used a ladder to rescue the trapped people from the tall building.
• 这种云梯可以伸缩，非常方便。
  Zhè zhǒng yún tī kěyǐ shēnsuō, fēicháng fāngbiàn.
  This type of ladder is extendable and very convenient.