Level 5 · word 9,441 of 20,000

impractical

/ˌɪmˈpræktɪkəl/ American
  • adj. 不切实际的, 不现实的
Definition
  • adj. not sensible or realistic, and unlikely to work well
Example
Wearing high heels to hike is completely impractical.
穿高跟鞋去徒步完全不切实际。