opacity

• 名词，指不透明的性质，既可以指不能透光，也可以指难以理解或解读。

A noun referring to the quality of being opaque, either in terms of not allowing light to pass through or in terms of being difficult to understand or interpret.

不可数

1. Light blockageB2formal

   The property of a material that prevents light from passing through it.

   不透明性

   • The opacity of the glass made it impossible to see through.
   • Paint with high opacity covers the wall in one coat.
   • The doctor checked the opacity of the patient's eye lens.

   同义词opaqueness

   反义词claritytranslucencytransparency

2. Lack of clarityC1formal

   The quality of being difficult to understand or interpret.

   晦涩

   • The opacity of the legal document confused the clients.
   • His writing style is known for its opacity and complexity.
   • The opacity of the instructions led to many errors.

   同义词abstrusenessambiguityimpenetrabilityinscrutabilityobscurityunclearnessunintelligibilityvagueness

   反义词clarityclearnesslucidityobviousnesstransparency

3. Degree of opaquenessB2formal

   The measure of how much a substance reduces the passage of light.

   不透明度

   • The opacity of the ink determines how well it covers the paper.
   • Different filters have varying levels of opacity.
   • The opacity of the solution was measured in the lab.

   同义词cloudinessmurkinessopaquenessturbidity

   反义词clarityclearnesstranslucencytransparency