Pre-test
[经] 先期测验
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
We have to talk the matter over now.
我们必须讨论一下这件事。
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
It's a small blue case and it's got a zip.
是只蓝色的小箱子，上面有拉链。