Pfaffians
法夫式
🗣️ 情景例句
I was a member of the debate team.
我是辩论队的成员。
An honest man's word is as good as his bond.
诚实人的话像他的契约一样靠得住。
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。