usable

• 指某物可以使用、适用或发挥作用；能够被有效利用。

Describes something that is fit or suitable for use; capable of being used effectively.

1. Capable of being usedB1formal

   Able to be used for a particular purpose.

   可用的

   • The old computer is still usable for basic tasks.
   • This software is usable on both Windows and Mac.
   • The remaining materials are usable for the next project.

   同义词employablefunctionaloperationalpracticableserviceableworkable

   反义词impracticalineffectiveinoperativeinvalidnonfunctionalunfitunserviceableunusableuseless

2. Fit or ready for useB1formal

   In a condition that allows it to be used; functional.

   可用的

   • The kitchen is now usable after the renovation.
   • Make sure the equipment is clean and usable before the experiment.
   • The road is usable again after the flood repairs.

   同义词availablefitfunctionaloperationalpracticalreadyserviceableworkable

   反义词brokendefectiveunusable

3. Convenient for useB2formal

   Designed or suitable for easy use; practical.

   便于使用

   • The new app is very usable with its simple interface.
   • This format is more usable for storing large amounts of data.
   • The tool is usable for both professionals and beginners.

   同义词convenientfunctionalhandypracticalserviceableuser-friendlyutileworkable

   反义词impracticalinconvenientunwieldy