名词
中文翻译：杆
同义词：
['stick', 'bar', 'pole例句：1. The teacher gave the student a rod to hit the ball.（老师给了学生一根棒子来打球。）']
例句：
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1. The teacher gave the student a rod to hit the ball.
老师给了学生一根棒子来打球。
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2.The boy was punished with a rod for misbehaving.
男孩因为捣乱被罚了棒子。
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3. The farmer used a rod to plow the field.
农民用棒子耕地。