Fnma
abbr. Federal National Mortgage Association <美>联邦国民抵押协会
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
A crafty knave needs no broker.
狡猾的流氓，不需居间人。
What a lot of invitations to send out!
要寄出的请贴真多呀！