Nanoamp
n. 【电学】毫微安(培) (电流单位, =十亿分之一(10⁻)安培)[略作 nA, na]
🗣️ 情景例句
I'm glad to make you acquaintance.
我很高兴认识你。
Mr. Smith, would you like to start things off?
史密斯先生，你要开始做事了吗？
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？