Umts
abbr. 通用移动通信系统（Universal Mobile Telecommunications System）；普遍军训和服役（Universal Military Training Service）
🗣️ 情景例句
I find that hard to swallow.
对这一点我难一相信。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
I was only five when my father had taken me abroad, and that we eighteen years ago.
我5岁那年，父亲就带我出了国，那是18年前的事了。