Tos
abbr. 磁带作业系统（Tape Operating System）
🗣️ 情景例句
If you find it unworkable, we have no other choice but to call the deal off.
如果不行的话，我们只好放弃了。
Wit once bought is worth twice taught.
亲身一次的经验，抵得上老师两次的教导。
I'd like to see that too.
我也想去看看。