filth的音標(biāo)是[?f?lθ]，基本翻譯是污穢、骯臟的東西。速記技巧是注意發(fā)音中的摩擦音/f/。

Filth這個(gè)詞的英文詞源可以追溯到古英語中的“fyll”或“filig”這個(gè)詞根，意為“污穢的，骯臟的”。它的變化形式包括過去式“filthied”和過去分詞“filthiest”。

相關(guān)單詞：

“dirt” - 同樣來自古英語中的“dirca”或“dirig”，意為“污垢，污漬”，這個(gè)詞在英語中廣泛使用，表示任何形式的污垢或灰塵。

“pollution” - 源自拉丁語中的“pollutio”，意為“污染，弄臟”，這個(gè)詞通常用來描述有害物質(zhì)或能量的排放對(duì)環(huán)境造成的損害。

“filthiness” - 是一個(gè)形容詞，表示污穢，骯臟，通常用于描述某人或某物的品質(zhì)或性質(zhì)。

“disgusting” - 是一個(gè)形容詞，表示令人厭惡的，通常用于描述令人反感的事物或行為。

“contaminate” - 來自拉丁語中的“contaminare”，意為“污染，弄臟”，這個(gè)詞通常用于描述有害物質(zhì)或能量的引入或擴(kuò)散。

“impurity” - 來自拉丁語中的“impuritas”，意為“不純凈，污穢”，這個(gè)詞通常用于描述任何形式的雜質(zhì)或不純凈物。

“filth-laden” - 是一個(gè)形容詞短語，表示充滿污垢的，通常用于描述某人或某物的狀態(tài)或環(huán)境。

“filthy” - 是一個(gè)形容詞，表示骯臟的，污穢的，通常用于描述環(huán)境或物品的狀態(tài)。

“filth-ridden” - 是一個(gè)形容詞短語，表示充滿污垢的，通常用于描述某個(gè)地方的環(huán)境或狀況。

Filth這個(gè)詞在英語中通常用來形容非常骯臟、污穢的事物，有時(shí)也用來形容道德或品質(zhì)上的污點(diǎn)。這個(gè)詞在口語和書面語中都廣泛使用。

Filth短語：

1. filthiness

2. in filth

3. squalid filth

4. foul filth

5. dirt and filth

6. filthy lucre

7. in filthy rags

例句：

1. The house was filled with the smell of filth.

2. He lived in squalid filth, with no hope of improvement.

3. The streets were covered with filth and garbage.

4. The children were playing in dirty clothes and filth.

5. She was covered in dirt and filth after spending the day digging in the mud.

6. He was wearing filthy rags and begging for money on the street.

7. The city"s filth and pollution is a constant source of frustration for its residents.

英文小作文：

The city"s filth and pollution are a constant source of frustration for its residents, who struggle to maintain cleanliness in their homes and families. However, we must remember that filth is not just a physical problem, but also a social issue that requires collective action to address. We must work together to create a clean and healthy environment that is not only pleasing to the eye, but also nurtures our physical and mental well-being. Only then can we truly claim to live in a beautiful city, where filth is a thing of the past.