Oss
abbr. [美]航天科学局（Office of Space Sciences）；[美]战略情报局（Office of Strategic Services）
🗣️ 情景例句
Oh, you're welcome.
噢！请别客气。
I ate oranges for breakfast yesterday.
我昨天早饭吃的是桔子。
but rarely with bicycles made for two.
不过双人自行车则不容易看到。