Errorlevel
[计] DOS中程序异常结束的返回值
🗣️ 情景例句
The plane's been delayed 10 minutes.
飞机晚点了十分钟。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
thank for coming today.
谢谢您今天的莅临。