Umbc
[医][=umbilical cord]脐带
🗣️ 情景例句
Whatever you decide is all right with me.
不管你怎么决定我都会赞成的。
You are luckier than I am.
你比我幸运。
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。