Ssn
abbr. 子系统号（Subsystem Number）；（美）社会保险号（Social Security Number）；智力严重逊常（Severely Subnormal）
🗣️ 情景例句
versus my career as a mother.
或是以当个母亲为事业。
Oaks may fall when reeds stand the storm.
树大招风。
He was smiling hopefully.
他满怀希望地微笑着。