Offgas
尾气
🗣️ 情景例句
I did both with Richard and Susan,
有Richard和Susan时我这样做，
It's up to date.
这个很时兴。
This ran on an 'operating system' called DOS, produced by a then small company named Microsoft.
这种电脑采用了一种被称为磁盘操作系统（DOS）的工作程序，而这种程序是由当时规模不大的微软公司生产的。