ㄌㄨˋㄌㄨˊlùlú

辘轳
lùluㄌㄨˋ ˙ㄌㄨ
  1. 支架轉動升降汲水工具

well pulley, windlass, potter's wheel
pompe à corde
Umlenkrolle, Rolle (S, Tech)​, Winde, Flaschenzug (S, Tech)​