Dreye权威释义 | excitement

n.

刺激；兴奋，激动[U]
The baby's first step caused great excitement in the family.
婴儿迈出了第一步使全家大为兴奋。
令人兴奋的事；刺激的因素[C]
The visiting circus was an excitement to every child in town.
马戏团的到来使镇上每个孩子都感到兴奋。

同义参见:

以上来源于：《英汉大辞典》

n.

a feeling of great enthusiasm and eagerness.

▸something exciting.

▸sexual arousal.

以上来源于：《简明牛津英语词典》