🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
[经] 买者
🗣️ 情景例句
Frank, you can learn as we go.
Frank，我们玩， 你跟着学。
What do you do?
你是做什么的？
As she was thrown forward, the cake went right through the windscreen and landed on the road.
她往前一冲，蛋糕从挡风玻璃飞了出去掉到马路上。