Backfill
vt. 装填, 回填\\nn. 装填, 回填
🗣️ 情景例句
This place really sucks. I want to go somewhere else.
这地方真差。我想到别处去。
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
Did you find your ticket, sir?
你找到你的票了吗，先生？