Backfilled
v. 回填（挖掘的洞穴）( backfill的过去式和过去分词 )
🗣️ 情景例句
I don't want to be stuck here the rest of my life.
我可不想一生都憋在这儿。
It's up to you to decide.
这主要取决于你。
Stone does not decay,
石头是不会腐烂的。