Pc dos
[计] PC DOS磁盘操作系统
🧩 词语组成解析
PC
[,pi: 'si:]
abbr. personal computer 个人计算机;price(s) 价格;percentile 百分点;percentage 百分数;
dos
[[dɔs]]
磁盘操作系统\\n[计] 磁盘操作系统; DOS内部命令
🗣️ 情景例句
Practice tenses as much as possible.
操练各种时态。
TV crazy
电视迷
but only if you're blessed with a sanguine disposition
你必须性格开朗，