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
Do we have a bottle opener on the list, Marilyn?
清单上有开瓶器吗， Marilyn？
Stamp-collecting is a popular hobby.
集邮是一种普遍的业余爱好。
The weather can be quite warm in autumn.
秋天，气候十分暖和。