Neutron star
01
中子星, 中子恒星
a highly dense and compact stellar remnant that remains after a massive star undergoes a supernova explosion, consisting almost entirely of neutrons
例子
The extreme density of a neutron star is such that a sugar-cube-sized amount of neutron - star material would weigh millions of tons on Earth.
中子星的极端密度使得一块方糖大小的中子星物质在地球上重达数百万吨。
