U-s
abbr. upper-stage 上级，顶级
🗣️ 情景例句
Exactly what do you want from me, Mrs. Stewart?
究竟对我有什么要求， Stewart太太？
This nation is noted for its advanced technology.
这个国家以先进科技闻名。
It's up to you to decide.
这主要取决于你。