棒球 [bàng qiú]
（棒球运动使用的球） baseball
（棒球运动） baseball game
例句
1.Let's go back to considering the wavelengths of different objects. We considered a baseball, but let's also think about now an electron.
我们来重新考虑不同物体的波长,我们刚才考虑了棒球，现在来考虑一下电子。
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2.They have got a lot of baseball fields over there. They have a big trail, like a big biking trail.
那儿有许多棒球场。那边也有个大跑道，看起来就像是一个大型的自行车道。
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3.And sovereign is appointed for Hobbes to be much like an umpire in a baseball or a football game, to set the rules of the game.
对霍布斯来说,君主就像是足球或棒球场上的裁判,只有严格执行规则才能使比赛公正地进行。
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