🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
Lacks maturity.
不成熟。
How much should people demand of their governments?
国民对其政府应该要求多少呢？
My husband likes steak,but he doesn't like chicken.
我丈夫喜欢牛排，但他不喜欢鸡。