Macromicroelectrode
粗显微电极
🗣️ 情景例句
What business are you in?
你从事哪一行？
I'm glad you helped me.
我很高兴你能帮我的忙。
I have been offered a large sum of money to go away, but I am determined to stay here.
他们曾向我提供一大笔钱让我搬走，但我决定留在这儿。