Upp
abbr. 大学预科（university preparation program）；[通讯]通用电话处理器（Universal Phone Processor）
🗣️ 情景例句
Please hold my calls.
让他等一会儿。
My brother took lessons on the trumpet for nearly ten years.
我的兄弟有将近10年的时间听小号的课了。
She tried to explain the situation, saying 'It's only me', but it was too late.
她说了声“是我，别怕！”然后想进行一番解释，但已来不及了。