cutesy
adjective informal disapproving uk/ˈkjuːt.si/ us/ˈkjuːt.si/
（尤指孩子般）矫揉造作的，忸怩作态的
artificially attractive and pleasant, especially in a childish way
She sent me one of those awful birthday cards with a cutesy kitten on it. 她寄给我一张难看的生日贺卡，上面有一只神态忸怩的小猫。