dwarf star

• n. 矮星

dwarf star的用法和样例：

例句

用作名词 (n.)

1. Very small stars are called dwarf stars.
   非常小的恒星叫做矮星。
2. What is left after an explosion is a dwarf star of extraordinary density.
   爆炸后所留下的是一个密度巨大的矮星。