Backfilled
v. 回填（挖掘的洞穴）( backfill的过去式和过去分词 )
🗣️ 情景例句
Your work is brilliant.
你的作品很好。
A man may lead a horse to the water, but he cannot make him drink.
牵马到河易，强马饮水难。
I quit!
我不干了！