Uml
abbr. 统一建模语言（Unified Modeling Language）
🗣️ 情景例句
Sorry to keep after you, but could you tell me...
对不起，又打扰你了，你能告诉我…
I know the boy whose father is a mailman.
我知道那个男孩的父亲是邮差。
My teacher's name is Miss Gao. At school I have a friend. His name is Li Lei.
我的老师是高小姐，我在学校里有一个朋友。他叫李磊。