Backfilling
[机] 回填
🗣️ 情景例句
Can you confirm that the meeting is at 9:00 a.m.?
你能否确认一下，开会的时间是早上9点吗？
It's about time to get up.
差不多该起床了。
Modern sculpture rarely surprises us any more.
现代雕塑不再使我们感到惊讶了。