studdle

棚梁中柱

词形变化

studdles 复数 studdles studdled studdles 三单 studdling studdling 现在分词 studdled 过去式 studdled 过去分词

释义与例句

n.
  1. 1.

    A prop supporting a platform in a mine.

    商务 采矿
v.
  1. 1.

    To support with such a prop.

    商务 采矿