什么是 lame？
- Disabled so that movement, especially walking, is difficult or impossible: Lame from the accident, he walked with a cane. A lame wing kept the bird from flying.
- Marked by pain or rigidness: a lame back.
- Weak or ineffectual: a lame attempt to apologize.
- Informal Dull or unsatisfactory: That movie was so lame! Slang Socially inappropriate; foolish.