粵典 (words.hk)香港詞
突然間有某個念頭、主意 (to have a sudden inspiration; to be seized with a sudden impulse)
語句用例
我心血來潮,所以打個長途電話俾你。
ngo5 sam1 hyut3 loi4 ciu4, so2 ji5 daa2 go3 coeng4 tou4 din6 waa2 bei2 nei5.
[ChatGPT]I had a sudden urge, so I called you for a long-distance chat.