“痴笑”怎么读

大娃娃坐在崭新的童车里,满脸痴笑, 能听得一清二楚.The big doll, sitting in her new pram smirking, could hear it quite plainly.起初我还没理会那使我生气的痴笑和怪相.I don't perceive the silly smiles and grimaces that provoked me at first.Gemini双子座(伴着痴笑与玩味的观察)...

“痴笑”的英语可以翻译为：giggle，silly smile，titter，simper ...