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
Does this come with a certificate of authenticity?
这有鉴定证明吗？
Old birds are not caught with new nests.
新巢捉不到老鸟。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。