Umbc
[医][=umbilical cord]脐带
🗣️ 情景例句
but our schedules are so different.
但我们的工作时间实在差太多了。
I think it's going to take too long.
我认为它将花很长时间。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。