Pre-mkts
[经] 开盘时刻
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
Don't ask why; just do as you are told.
别问为什么， 按要求去做就行了。
The offer is made without engagement. All orders will be subject to our written acceptance.
此报盘没有约束力，所有定单以我方书面接受为准。
What was it?
怎么啦。