粤典 (words.hk)香港词
對人有愛情上嘅#好感 (to be attracted to someone; to be sexually aroused; literally: spring heart move)
動詞用例
見到人哋就嘴角含春，仲唔係春心動？
gin3 dou2 jan4 dei6 zau6 zeoi2 gok3 ham4 ceon1, zung6 m4 hai6 ceon1 sam1 dung6?
You give a sweet smile when you see him. Don't you have a crush on him?