Reta
abbr. 制冷工程师与技师协会（Refrigerating Engineers and Technicians Association）
🗣️ 情景例句
I'm meeting my girlfriend at 6:00.
我约好六点跟我女朋友见面。
We need skilled electricians.
我们需要有技术的电工。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。