Podzolization
n. [地]灰壤化作用, 土壤灰化作用
🗣️ 情景例句
Just a moment, I'll ask him.
稍等，我问一下他。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一个飞行员发现了一只气球，它像是正飞往附近的一个皇家空军基地。