名词
中文翻译：注射
同义词：
['inject', 'puncture', 'infuse', 'impregnate']
例句：
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1. The doctor administered an injection of painkiller to the patient.
医生给病人注射了止痛药。
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2. He punctured the balloon with a needle and filled it with air.
他用针穿透气球并充入空气。
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3. The wine was infused with herbs from the countryside.
葡萄酒被乡村的草本植物浸泡过。