名词正极少，微量

1. 闪烁：scintigraphy 闪烁法 闪烁扫描术 | scintilla 闪烁 | scintillant 闪烁材料 闪烁体

2. 火花;闪烁;微分子;少量：scintigram 闪烁;闪烁图;扫描图 | scintilla 火花;闪烁;微分子;少量 | scintillater 闪烁器

3. 文本编辑器：PDFCreator PDF创建工具 | NetTime 时间同步工具 | Scintilla 文本编辑器

1. (强调没有)一星半点，毫厘
If you say that there is not a scintilla of evidence, hope, or doubt about something, you are emphasizing that there is none at all.

e.g. He says there is 'not a scintilla of evidence' to link him to any controversy.
他说“没有丝毫证据”能将他跟任何争议联系在一起。

noun

1. a sparkling glittering particle

2. a tiny or scarcely detectable amount

Synonym: shredwhitiotatittlesmidgensmidgeonsmidginsmidge