A butterfly in my stomach 的英文意思:
An awesome feeling when someone you care about looks at you, stares at you or complements you; and you don't know what to do in that moment, except feel happy. It can be a physical feeling like a little tickle traveling up your stomach.
你可以参考:
https://www.urbandictionary.com/define.php?term=butterflies%20in%20my%20stomach
A butterfly in my stomach 的华文意思:
神经质的发抖
https://en.bab.la/dictionary/english-chinese/butterflies-in-the-stomach