埋头读书mái tóu dú shū

指专心致志地学习。busy oneself in books, work at one’s book, immure oneself in books

• crow
• crowbar
• crowd
• crown
• crown
• crozier
• crozier
• crucible
• crucifix
• crucifixion
• cruciform
• crucify
• crud
• crude
• crudity
• cruel
• cruelty
• cruet
• cruise
• crumb
• crumble
• crumbly
• crummy
• crumpet
• crumple