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
All right. Is...is Susan coming?
好吧， Susan来吗？
Better master one than engage with ten.
精通一事胜于会十事。
It is a very modern house, so it looks strange to some people.
它是一栋非常现代化的住宅，因此在有些人看来很古怪。