Umbc
[医][=umbilical cord]脐带
🗣️ 情景例句
She had to work her way through law school.
她必须半工半读学法律。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
Where's the other one?
另一只在哪儿？