Backfill
vt. 装填, 回填\\nn. 装填, 回填
🗣️ 情景例句
Yes. I have an upset stomach.
是的，我的胃很难受。
I get up before six o'clock every day.
每天我六点前起床。
Bring the picnic basket up here, under this big tree, said Ann.
“把野餐篮子拿到这儿来，放在这棵大树下，”安说。