Backfill
vt. 装填, 回填\\nn. 装填, 回填
🗣️ 情景例句
Robbie! Who is it? Robbie
是谁呀？
One moment, please, and I'll find out what is available.
请等一等，我来查一查有什么班机。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。