Oasdi
abbr. old-age（old-age,survivors,and disability insurance）\\nabbr. survivors（old-age,survivors,and disability insurance）
🗣️ 情景例句
I would like to introduce you to your editor.
我来介绍你认识这本书的编辑。
This world belongs to the energetic.
世界属于精力旺盛的人。
Where are the balls?
球在哪里？