Backfilling
[机] 回填
🗣️ 情景例句
The citizens of Riverdale, of course.
当然是Riverdale的公民。
Few words, many deeds.
少说话，多做事。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，