to make short sharp sounds like sth that is burning in a fire （像东西在火里燃烧一样）发爆裂声，噼啪作响
A log fire crackled in the hearth.
炉中的木柴烧得噼啪作响。
The radio crackled into life.
收音机嘎嘎地响了起来。
(figurative)
The atmosphere crackled with tension.
气氛顿时紧张了起来。
to make short sharp sounds like sth that is burning in a fire （像东西在火里燃烧一样）发爆裂声，噼啪作响
A log fire crackled in the hearth.
炉中的木柴烧得噼啪作响。
The radio crackled into life.
收音机嘎嘎地响了起来。
(figurative)
The atmosphere crackled with tension.
气氛顿时紧张了起来。