Microviscometer
测微粘度仪
🗣️ 情景例句
He always performs his tasks perfectly.
他总是圆满地完成工作。
The spoon is dirty, Would you bring me a clean one, please?
这汤勺是脏的，请你拿个干净的给我。
And I want a large box of chalk, too.
我还要一大盒粉笔。