Backfill
vt. 装填, 回填\\nn. 装填, 回填
🗣️ 情景例句
I would be honored to be shown around your factory.
若能看一下你们工厂我将会深感荣幸。
So far so good.
目前为止，一切都好。
I'm sorry to hear that.
真遗憾。