Esco
abbr. 节能服务公司（Energy Service Company）；联合国教科文组织（Educational, Scientific and Cultural Organization）
🗣️ 情景例句
I see. Would you like me to reschedule you for another night?
我明白了。要不要另外为你安排别的晚上。
Oh? Where were you?
哦，上哪儿去了？
Will you travel by sea or air?
你们乘船去，还是乘飞机去？