名词
中文翻译：细长管
同义词：
['micro-', 'micrometer例句：1. The hypodermic needle is used to inject medication into the body.（细长针用于将药物注入体内。）']
例句：
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1. The hypodermic needle is used to inject medication into the body.
细长针用于将药物注入体内。
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2.The micrometer was used to measure the thickness of the paint.
微米计被用来测量油漆的厚度。
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3. The doctor used a hypodermic syringe to administer anesthesia.
医生使用一个细长注射器给病人注射麻醉药。