Tos
abbr. 磁带作业系统（Tape Operating System）
🗣️ 情景例句
I must have see you somewhere before.
我一定在哪里见过你。
But the yesterday's forecast reported it'd be fine.
不过，昨天的预报说是会放晴的。
Congratulations! your bid has won.
恭喜！你得标了。