trundlehead

词形变化

trundleheads 复数 trundleheads

释义与例句

n.
  1. 1.

    One of the disks forming the ends of a lantern wheel or pinion.

  2. 2.

    The drumhead of a capstan, especially the drumhead of the lower of two capstans on the same axis.

词源

From trundle + head.

来源：wiktionary