〔美国〕圆钉；(小孩玩的)弹图钉游戏。的英文

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• 美国:    the United States ...
• 圆:    round; circular; s ...
• 钉:    nail; tack
• 玩:    play; have fun; am ...
• 的:    4次方是 The fourth po ...
• 弹:    shoot; catapult
• 图钉:    drawing pin; thumb ...
• 游戏:    recreation; game