Over time, it evolved into a universal reaction image, a shorthand for anyone who had missed the moment entirely. You didn't need to know Slowpoke's Pokédex stats to understand it. You just needed to know what it felt like to realize something after everyone else already had.
这种方法实现简单，但需要在每个 iOS 调用点手动处理类型转换。
，这一点在搜狗输入法2026中也有详细论述
edges: “soft contours”。雷电模拟器官方版本下载对此有专业解读
Tony Jolliffe BBC