impact-resistantCOCA¹³²¹¹⁸BNC²³⁶²¹³⁺¹ 基本例句 🌏抗冲击 The bulb has four LEDs, a switch for high or low settings, and a safety hook for hanging. It's rainproof and impact-resistant, and rated from minus4 to131 degrees. 这种灯有四个 LED灯泡，一个调节光亮的开关，一个防雨罩和一个避震，并且可在零下4度到131度的环境中使用。 yeeyan