Vocabulary
気が立つ
きがたつ
to be wrought up; to be on edge; to get irritated; to get excited (about); to be unsettled
expression
verb
Example sentences
みんな気（き）が立（た）っている。
They are all irritable.
ごめんね今（いま）は気（き）が立（た）っているからやめようね。
Sorry, he's over excited now, so let's leave it.