Xcu
abbr. excuse 原谅; 申辩; extra-care unit 特别护理单元（代号）; extreme close-up 大特写镜头
🗣️ 情景例句
It's cold outside.
外面很冷。
I ate mushroom soup for lunch yesterday.
我昨天晚饭吃的是冬菇汤。
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.
与此同时，有一部分大学生自愿在罢工期间驾驶公共汽车。