micro

• 形容某物在规模或尺寸上极其微小。也指百万分之一（如微米、微秒）等度量单位的前缀。

Describes something extremely small in scale or size.

1. Extremely small in scale or scopeB2formal

   Referring to something that is minuscule in size, scope, or capability.

   极小的

   • The device uses micro components to save space.
   • Their budget is micro compared to the corporate giants.
   • The micro adjustments improved the machine's precision.

   同义词diminutiveinfinitesimalmicroscopicminiatureminusculeminutetinywee

   反义词biggigantichugelargemacrovast

2. Very small in terms of measurementC1formal

   Denoting a very small unit of measurement or scale, often used in scientific contexts.

   微观的

   • The micro level of analysis examines individual cells.
   • Micro measurements require specialized instruments.
   • The experiment focused on micro variations in temperature.

   同义词infinitesimalmicroscopicminusculeminutetiny

   反义词macro

3. Informal: tiny or insignificantA2informal

   Used informally to describe something as extremely small or trivial.

   微小的

   • I only have a micro amount of time to finish this.
   • It's a micro issue, not worth worrying about.
   • He gave me a micro slice of cake.

   同义词bittyinfinitesimalinsignificantmicroscopicminusculenegligibleteenytinytrivialweeny

   反义词enormoushugemacrovast