常見例句Posterior flye.Sit on a balance ball with your feet together and your back straight at a 45-degree angle to your thighs. 兩腳并攏坐在健身球上,背部與大腿呈45度角。He singled and went to second on a passed ball. 他擊出一壘打,再因?qū)Ψ铰┙佣苌隙尽?/li>She performed on the balance beam with much grace. 她在平衡木上表演得非常優(yōu)美。In cricket, the ball is delivered overarm. 打板球時(shí),要舉臂過肩擲球。Children love to ball snow up in their hands. 小孩子們喜歡將雪在手里做成球兒。He lay back and hit the ball for four. 他向后彎身擊中球,得了4分。 返回 Balance-ball