Ucsc
abbr. University City Science Center 大学城科学中心; University of California at Santa Cruz 加利福尼亚大学圣克鲁斯校区
🗣️ 情景例句
I have to sign copies of my book for a lot of people
我还必须为许多人在我的书上签名
When an opportunity is neglected,it never comes back to you.
机不可失，时不再来；机会一过，永不再来。
You're so careless.
你真粗心。