limbered
v.
（做运动）使身体灵活( limber的过去式和过去分词 );
（赛前）做准备活动;
把（火炮）系在前车上;
（体育运动、比赛等前）做准备活动;
例句:
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She limbered up her arm before throwing the ball.
在扔球之前她的手臂做了下准备活动.
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He always limbered himself up before his afternoon match.
在他下午比赛之前,他经常放松筋骨.
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A brigade of field artillery was waiting, limbered up.
一旅野战炮队正在待命, 他们的炮都已装在前车上了.