n. 泥土;汙垢，汙泥;下流想法;惡意中傷的話
名詞復數:dirts
[例句]He bent down , and wrote in the dirt.
主彎下腰，將這些寫在泥土上。
2.These included who was eating dirt and under what circumstances.
這些報告的描述包括了什麽人在什麽情況下吃了泥土。
3.Keep dirt out to minimize cleaning and related expenses.
清除汙垢以最大限度減少清潔和相關的花費。
4.A hydroponic garden is more expensive than dirt.
水培花園比實土培養要昂貴得多。
5.Fine art can be appreciated in many forms, and car dirt is no exception.
優秀的藝術作品有著多方面的欣賞價值，汽車灰塵藝術也不例外。