emotion:
n. 情感；情绪
He couldn't control his emotions.
他无法控制自己的情绪。
emotional:
adj. 情绪的；易激动的；感动人的
This studio aims at solving the emotional problems of young people.
这个工作室的目的是解决年轻人的情绪问题。
My emotional turmoil had drained me.
困惑焦灼的情绪使我心力交瘁。
The debate was highly emotional at times.
辩论有时非常情绪化。
Emotional stress can elevate blood pressure.
情绪紧张会使血压升高。
She was carrying a lot of emotional baggage.
她背负着很多感情包袱。
emotion是名词，解释为感情；情绪
加上al变形为形容词emotional，解释为感情的；情感的；情绪的
