ㄊㄨˊㄈㄚㄑㄧˊㄒㄧㄤˇxiǎng

  1. 一時興起產生奇妙想法這個裝置突發奇想臨時上去的的不在原先規劃範圍。」

suddenly have a thought (idiom)​, suddenly be inspired to do something