名词
中文翻译：滴管
同义词：
['dropper', 'pipette', 'micropipette']
例句：
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1.The scientist used a dip tube to measure the concentration of the solution.
科学家使用滴管来测量溶液的浓度。
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2. The micropipette was used to draw up small samples from the sample bottle.
微吸管被用来从样品瓶中吸取小样本。
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3.The dropper was used to dispense the liquid onto the test paper.
滴管被用来将液体倒在试纸上。