| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024ˈbal•ance ˌbeam, n. [countable]- Sporta narrow wooden rail used for performing feats of balance in gymnastics.
- Sporta gymnastic event for women in which a balance beamis used.
WordReference Random House Unabridged Dictionary of American English © 2024bal′ance beam′, - Sporta narrow wooden rail about 16 ft. (5 m) long and 4 in. (10 cm) wide, set horizontally on upright posts about 4 ft. (1.2 m) from the floor, used for performing feats of balancing and demonstrating gymnastic ability.
- Sporta competitive gymnastic event for women in which such an apparatus is used.
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