dirt

名词 dirt:

1. the part of the earth's surface consisting of humus and disintegrated rock
   同义词：soil
2. the state of being covered with unclean things
   同义词：filth, grime, soil, stain, grease, grunge
3. obscene terms for feces
   同义词：crap, shit, shite, poop, turd
4. disgraceful gossip about the private lives of other people
   同义词：scandal, malicious gossip

形容词 dirt:

1. (of roads) not leveled or drained; unsuitable for all year travel
   同义词：ungraded

1. She cleaned the dirt from her finger-nails.
   她从指甲里剔掉污垢。
2. He scoured off the dirt from the floor.
   他擦去地板上的污垢。
3. Wash the dirt off your hands.
   把你手上的泥污洗掉。

dirt

n.（名词）
Earth or soil.
泥土；土壤

A filthy or soiling substance, such as mud or dust.
泥，灰尘：肮脏或泥土的物质，如烂泥或灰尘
Excrement.
排泄物
A squalid or filthy condition.
肮脏：污秽或肮脏的状态
One that is mean, contemptible, or vile.
卑鄙的人：卑鄙、可鄙或邪恶的人

Obscene language or subject matter.
污秽的言行：下流话或下流行为
Malicious or scandalous gossip.
流言，诽谤：恶意的或诽谤性的闲话
Information that embarrasses or accuses.
恶言：使人难堪或指控人的消息
Unethical behavior or practice; corruption.
堕落：不道德的行为；腐化
Material, such as gravel or slag, from which metal is extracted in mining.
矿渣：诸如砂砾或矿渣等物质，可从中提取金属

来源：
Middle English
中古英语
variant of drit [excrement, filth, mud]
drit的变体 [排泄物，肮脏，泥]
from Old Norse
源自 古斯堪的纳维亚语