Bicrofarad
毫微法拉(mμF), 10的-9次方法拉
🗣️ 情景例句
What makes you work so hard?
什么使你这样卖命？
The old lady takes delight in visits from her grandchildren.
那个老妇人以孙辈门看她来为乐。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。