内置光线感应器，会自动感应光线的强度，在白天处于储能状态，不会发光。

Have build-in radial sensor, which will sense the strength of the radial, so that it will be in energy storage situation and will not shine in the day time.

youdao

内置光线感应器，会自动感应光线的强度，在白天处于储能状态，不会发光。

Have build-in radial sensor, which will sense the strength of the radial, so that it will be in energy storage situation and will not shine in the day time.

youdao