to stain
01
弄脏, 染色
to create marks or discoloration on a surface, usually by accidentally spilling or allowing a substance to absorb
Transitive: to stain sth
例子
Spilling coffee on the carpet may stain it if not cleaned promptly.
将咖啡洒在地毯上如果不及时清理可能会弄脏它。
02
染色, 弄脏
to change the color of something by a liquid dye or chemical
Transitive: to stain a surface with a color
语法信息
形态构成
简单词
动作动词
规则
现在时
stain
第三人称单数
stains
现在分词
staining
一般过去时
stained
过去分词
stained
例子
She stained the wooden table with a rich mahogany finish to match the decor.
她用丰富的桃花心木饰面染色了木桌以匹配装饰。
03
染色, 着色
to apply a colored substance to a microscopic sample for enhanced visibility under a microscope
Transitive: to stain a microscopic sample with a color
例子
The biologist stained the tissue sample with eosin to highlight the cellular structures.
生物学家用伊红染色组织样本以突出细胞结构。
04
玷污, 败坏
to tarnish or blemish the reputation or image of a person, group, or thing
Transitive: to stain someone's reputation
例子
The scandalous revelations stained the politician's reputation irreparably.
丑闻的揭露玷污了这位政治家的声誉，无法挽回。
Stain
01
污渍, 斑点
a discolored mark or spot left on a surface, like fabric, wood, or skin, by a substance such as dirt, ink, or food
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
stains
例子
There was a dark coffee stain on his white shirt.
他的白衬衫上有一块深色的咖啡污渍。
02
污渍, 污点
a soiled or discolored appearance
03
染色剂, 染料
(microscopy) a dye or other coloring material that is used in microscopy to make structures visible
04
污渍, 污垢
the state of being covered with unclean things
05
污点, 耻辱
an act that brings discredit to the person who does it
06
污点, 耻辱
a symbol of disgrace or infamy
词汇树
destain
stained
stainer
stain
