Pre-mkt
[经] 开盘前
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
abbr. 市场（market）
🗣️ 情景例句
The plane's been delayed 10 minutes.
飞机晚点了十分钟。
I have received a letter from my cousin.
我收到了我表兄的信。
I got up early and bought thirty-seven cards.
我早早起了床，买来了37张明信片。