Fci
abbr. flux change per inch 每英寸磁通交变数
🗣️ 情景例句
I mean--you and me.
我的意思是说你和我。
You've come up with a good idea.
你想出来的主意好极了。
It's a very old castle. It is the oldest one in Britain.
这个城堡很古老，它是英国最老的了。