用法:
1 [C, U] chemical compound of bromine, used in medicine to calm the nerves 溴化物（用作镇静剂）.

用法:
2 [C] (infml) old, stale idea or statement 陈腐的想法或言语.

• common time
• commonwealth
• commotion
• communal
• communally
• commune 1
• communicable
• communicant
• communicate
• communication
• communication cord
• communicative
• communion
• communique
• communism
• communist
• communistic
• community
• community centre
• community chest
• community home
• community singing
• commutable
• commutation
• commutator