英语词汇test tube怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	test tube
释义	test tuben.（名词） A clear, cylindrical glass tube usually open at one end and rounded at the other, used in laboratory experimentation.试管：透明的，圆柱形玻璃管，通常一端开口另一端为圆形，用于实验室实验
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