backfilling
柯林斯詞典
1. V to refill an excavated trench, esp (in archaeology) at the end of an investigation (尤指考古挖掘後)重新填埋坑、壕
2. N the soil used to do this 廻填土
返回 backfilling
<rt id="8fwpb"></rt> 1. V to refill an excavated trench, esp (in archaeology) at the end of an investigation (尤指考古挖掘後)重新填埋坑、壕
2. N the soil used to do this 廻填土