Reta
abbr. 制冷工程师与技师协会（Refrigerating Engineers and Technicians Association）
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
He was so startled that he yelled.
他惊吓得高声喊叫。
You've done very well and made lots of progress.
你功课学得很好，进步很大。