He held up his arm and revealed an armpit flower.

他抬起手臂，露出腋下的一朵花。

Hmm, like an armpit smoked a cigarette?

像是抽了烟的腋窝吗？

Kind of like a good smell mixed up with an armpit smell.

有点像好闻的气味和腋下的气味混合在一起。

The first is known as gargalesis, and it's the intense kind of tickling that happens when something tickles a sensitive spot, like an armpit or foot and usually causes laughter.

第一种被称为“逗笑痒”，当某些东西挠敏感部位，例如腋下或足部的痒痒时，通常会引人发笑，这是一种强烈的痒痒现象。