Aftereffect
01
余波, 影響
an effect that results from an action or event
例
The aftereffect of the earthquake was widespread power outages across the city.
地震の余波は、市内全域にわたる広範囲な停電でした。
The medication had several side effects, including a lingering aftereffect of fatigue.
その薬にはいくつかの副作用があり、疲労の持続する後遺症も含まれていました。
02
副作用, 後遺症
an unexpected and mostly unpleasant effect of taking a drug, undergoing a medical treatment or procedure, etc.
