Cfia
abbr. Cavity Foam Insulation Association 空心发泡绝缘协会; Center for Independent Action 独立行动中心; Component Failure Impact Analysis 元件故障震动分析
🗣️ 情景例句
What do your parents do?
你父母是做什么的？
He used to live in my neighborhood.
他曾与我是邻居。
After seven days of this I went to a party.
这样过了7天以后，我去参加一次聚会。