Tos
abbr. 磁带作业系统（Tape Operating System）
🗣️ 情景例句
OK, let's go around the table.
好 ，让我们顺着桌子来。
Wealth is not his who has it, but his who enjoys it.
财富并不属于拥有的人，而是属于享用的人。
OK! Is it straight?
好的！立直了吗？