any of numerous hauling or lifting machines consisting essentially of a horizontal cylinder turned by a crank or a motor so that a line attached to the load is wound around the cylinder

• 一种主要包括一个卧式的圆柱体的搬运或起重的机器，由曲柄或马达转动，以使与重物相连的绳子卷绕在圆柱体上