Operational analysis
[计] 运算分析
🧩 词语组成解析
🗣️ 情景例句
Lots of people want their taxes
许多人希望他们缴的税金
I'll call the roll before class.
课前我要点名。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。