Edaphon
n. 土壤微生物(群)
??? 情景例句
I'm terribly sorry about that.
為此我非常抱歉。
He is good at reading and writing, but he wishes he knew how to understand and speak better.
他的閱讀和寫作是強項，但他希望知道怎樣去理解和說得更好。
What else is there to do?
還有什么事好干？