test tube
试管
常用释义
英式发音
美式发音
基本释义
- 化学实验室中用于小规模实验的一种玻璃管，一端圆形，一端开口
例句
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1·The scientist conducted an interesting experiment in a test tube.科学家在试管中进行了一项有趣的实验。来源: youdao
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2·The student used a test tube to observe the chemical reaction.学生用试管来观察化学反应。来源: youdao
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3·She carefully picked up a test tube.她小心地拿起了一个试管。来源: youdao
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4·This test tube contains a special liquid.这根试管里装着特殊的液体。来源: youdao
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5·We need more test tubes for the experiment.我们需要更多的试管来做实验。来源: youdao
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6·He poured the solution into the test tube.他把溶液倒进了试管。来源: youdao
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7·The test tube plays an important role in the experiment.试管在实验中发挥了重要作用。来源: youdao
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8·That new test tube looks very clean.那支新试管看起来很干净。来源: youdao
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9·The teacher showed how to use a test tube.老师展示了如何使用试管。来源: youdao
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10·The little kid looked at the test tube curiously.小朋友好奇地看着试管。来源: youdao