adj.未事先计划的,未预谋的
He burst into uncontrollable laughter at something I'd said.
听了我的话,他禁不住大笑起来。
It had been a time of almost uncontrollable excitement.
那是一个几乎难以抑制亢奋的时期。
William was seized with uncontrollable rage.
威廉怒不可遏。