Cea
abbr. 成本效益分析（Cost Effectiveness Analysis）；中央电力管理局（Central Electricity Authority）；（美国）（总统）经济顾问委员会（Council of Economic Advisers）
🗣️ 情景例句
Mr. Lu, everything is OK. Your booking is from today through Wendnsday. Single room.
陆先生，没问题的。您从今天订到星期三，单人房。
I fear the Greeks, even when bringing gifts.
敌人献礼品，千万莫轻信。
Er, is it under that window?
是在窗户下面吗？