intermittent

间歇性疼痛

Describes pain that is not continuous, but comes and goes.

指不持续，时有时无的疼痛。

阵雨

Describes rain that falls for short periods with breaks in between.

时下时停的雨

间歇性阵雨

Describes showers of rain that occur sporadically.

指零星发生的阵雨。

间歇性症状

Describes a medical symptom that appears and disappears over time.

指随时间出现又消失的医疗症状。

Describes diarrhoea that stops and starts again at irregular intervals.