Repa
abbr. Research and Engineers Professional Employees Association 研究员和工程师职业协会
🗣️ 情景例句
No, by train.
不， 坐火车。
Yes,I had breakfast two hours ago.
是,我2小时以前吃了早餐。
She does, doesn't she! I read she's twenty-nine,- but she must be at least forty.
是的，谁说不是呢！我从报上看到她是29岁，但她一定至少有40岁了。