kāi wèi开胃to whet the appetite; appetizingFrequency 3.0Meaningsto whet the appetiteappetizingto amuse oneself at sb's expenseto teaseExample sentences这盘凉拌猪肚很开胃。这道菜很开胃,能增进食欲。夏天我喜欢吃熗拌黄瓜,清爽又开胃。