Pre-warning
预警
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
warning
['wɔrnɪŋ]
n. 警告;征候，预兆;前车之鉴;
adj. 警告的;告诫的;引以为戒的;
v. 警告( warn的现在分词);提醒;告诫;预先通知;
warn警告+ing名词后缀 → 警告
🗣️ 情景例句
You'll never guess what I heard.
你永远也猜不到我听说了什么。
He is indifferent to any and everything.
他对任何事都漠不关心。
That might be quite expensive.
那花钱可就多啦。