backfill

中文含义:填补空白部分,补充不足

英语词性:verb

美式发音:bak-fil

同义词:fill in, complete, replenish

易混淆单词:backfire

双语例句:

1. We need to backfill the hole we dug in the garden.

(我们需要填补在花园里挖的那个坑。)

2. The company had to backfill the position quickly after the sudden resignation of the employee.

(这名员工突然辞职后,公司不得不快速填补这个职位。)