Pec
[计] 程序异常代码
🗣️ 情景例句
He was killed on the spot.
他当场被杀。
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
I don't know whether you care to answer right away.
我不知道你是否愿意立即回答。