Fra
abbr. 联邦铁路局（Federal Railroad Administration）；联邦储备法（Federal Reserve Act）；流量警报记录器（Flow Alarm Recorder）；自由基型（Free Radical Type）
🗣️ 情景例句
Sweetheart .... Sit down right here.
心肝宝贝……就坐在这里。
A fool always rushes to the fore.
傻瓜总爱强出头。
Which person do you think is qualified for the job?
你认为哪一个人能胜任这份工作？