🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
[经] 买者
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。