Os
其它 Othern. 骨, 孔, 穴裂口\\n[计] 办公系统, 操作系统
📖 牛津释义
OS
abbr
缩写 =
1 ordinary seaman.
2 (Brit) Ordnance Survey: an OS map 英国全国地形测量局绘制的地图.
3 (esp on clothing, etc) outsize （尤指衣物等上之标志）超大号.
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
Hello.
你好！
And this is Luming.He is Chinese.
这位是鲁明。他是中国人。