Reta
abbr. 制冷工程师与技师协会（Refrigerating Engineers and Technicians Association）
🗣️ 情景例句
We are four in all.
我们家共有四口人。
There's a DC-10 out of LaGuardia Airport at 9:15 A.M.
上午9点15分有班DC-10号班机从拉瓜迪亚机场起飞。
The police had a difficult time, but they were most amused.
警察虽然吃了苦头，但他们还是感到很有趣。