balance beam

名词 n.
中文释义

英文释义

名词 n.
  1. A gymnastics apparatus, a narrow wooden rail used in artistic (athletic) gymnastics.
  2. A gymnastics event using the balance beam apparatus.
  3. The horizontal member of any balance (scale,) usually carrying pans at each end, supported at its center by a fulcrum.

词形变化

balance beams plural
0 次浏览 数据来源: Wiktionary