🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
I call it Family Album, U.S.A.
我称之为美国写真。
How are you feeling today?
你今天感觉怎么样？
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。