V2EX staining

Staining

释义 Definition

“Staining”常指“染色;弄脏并留下难以去除的污渍”,也可指生物/医学实验中的“(组织、细胞的)染色”过程。(动词 stain 的现在分词/动名词形式。)

发音 Pronunciation (IPA)

/sten/

例句 Examples

The coffee is staining the tablecloth.
咖啡把桌布染出了污渍。

After staining the tissue, the cells became easier to see under the microscope.
对组织进行染色后,细胞在显微镜下更容易看清了。

词源 Etymology

stain 源自古法语 destain/desteindre(与“染色、使变色”有关),进一步可追溯到拉丁语词根,核心含义与“把颜色弄上去、使外观变色”相关;后来引申为“污渍、玷污(名誉)”,以及科学语境中的“染色处理”。

相关词 Related Words

文学作品 Literary Works

  • Macbeth(William Shakespeare):“Will all great Neptune’s ocean wash this blood / Clean from my hand?” 常被用于讨论“血迹难洗”的“污渍/染污”意象,与 stain 一词的语义场高度相关。
  • The Scarlet Letter(Nathaniel Hawthorne)作品围绕“污名/玷污”展开,常见与 stain(名誉上的“污点”)同一语义范畴的用法与意象。
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