Oasdi
abbr. old-age（old-age,survivors,and disability insurance）\\nabbr. survivors（old-age,survivors,and disability insurance）
🗣️ 情景例句
Please excuse me for a minute.
失陪一会儿。
I often do home work in the afternoon.
我常常在下午做功课。
Go along this street, and take the second turing on the right.
沿这条街往前走，在第2路口向右拐。