用法:
1 former British coin worth one quarter of an old penny 英国旧时面值为四分之一便士的硬币.

用法:
2 (idm 习语) not care/give a farthing not care at all 毫不在乎.

• coexistence
• coffer
• cogency
• cogent
• cogitate
• cogitation
• cognate
• cognitive
• cognizance
• cognizant
• cognomen
• cohabit
• coherence
• coherent
• cohesion
• cohesive
• coincide
• coincidence
• coincident
• colander
• cold-blooded
• collaborate
• collage
• collapse
• collar