Backfills
回填（挖掘的洞穴）( backfill的第三人称单数 )
🗣️ 情景例句
There is no hope of success.
没有成功的希望。
As a sign of friendship, Gordon and Peter clasped hands.
为了象征友谊，高顿和彼德互相握手。
But people still mistake us for each other.
可是人们还是把我俩弄错。