🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
(exceptional 的复数) a. 例外的, 异常的, 特别的
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
Manners are quite different from country to country.
各国的礼仪各不相同。