Oasdi
abbr. old-age（old-age,survivors,and disability insurance）\\nabbr. survivors（old-age,survivors,and disability insurance）
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
How is the weather today?
今天天气如何？气温多少度？
She is cut out for that job.
她很适合那个工作。