to wait up
第三人称
waits up
现在进行时
waiting up
过去式
waited up
过去完成时
waited up
1
熬夜等待, 不睡觉等人
to stay awake and wait for someone to come
- The dog always waits up for its owner to come back home.
狗总是醒着等待它的主人回家。
- Despite the tiredness, they waited up for their sibling's safe return.
尽管很累，他们还是熬夜等待兄弟姐妹的安全归来。
- The family waited up in the living room for the overdue relative.
家人在客厅熬夜等待迟到的亲戚。
- We waited up for hours until our friends arrived from the trip.
我们熬夜等了几个小时，直到我们的朋友从旅行中回来。