提 要：在天体问题上，朴趾源认为，太阳之外的“万物”都是暗体，本身不会发光；

Park Ji-won holds that everything except Sun is dark by itself;

youdao

提 要：在天体问题上，朴趾源认为，太阳之外的“万物”都是暗体，本身不会发光；

Park Ji-won holds that everything except Sun is dark by itself;

youdao