Microcoulometry
微电量分析法
🗣️ 情景例句
You want to bet?
想打赌吗？
May I use your typewiter?
我能用你的打字机吗？
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。