micro beaker

例句：

1. 1. The microbeakeris used to measure the concentration of asolution.
   微量滴定管用于测量溶液的浓度。
2. 2. The scientist used the microbeaker to test the accuracy of hisexperiment.
   科学家使用微量滴定管来测试他的实验的准确性。
3. 3. Themicrobeaker was usedto prepare the sample for analysis.
   微量滴定管被用来准备样品进行分析。