Backfills
回填（挖掘的洞穴）( backfill的第三人称单数 )
🗣️ 情景例句
How many people will you be bringing?
你约了多少人来？
I'd like to change my reservation.
我想变更一下我的预订。
I had no sooner got back to the kitchen than the doorbell rang loud enough to wake the dead.
我刚回到厨房，门铃又响了起来，响声足以把死人唤醒。