| 释义 |
{{wiktionary|Alexa}} Alexa may refer to: - Alexa (plant), a genus of legumes
- Alexa (name), a given name and surname
- Alexa (typeface), a typeface
- Alexa Fluor, a family of fluorescent dyes
- Alexa Internet, a subsidiary of Amazon.com that provides web traffic analysis
- Amazon Alexa, the speech recognition used in the Amazon Echo
- Amazon Echo, responding to the default name Alexa
- Arri Alexa, a digital motion picture camera
- 2013 Middle East cold snap, also referred to as Alexa
{{disambiguation}} |