comet
英
/ˈkɒmɪt/
美
/ˈkɑːmɪt/
n.
彗星；扫帚星
复数： comets
例句
The orbit of this comet intersects the orbit of the Earth
这颗彗星的轨道与地球的轨道交叉。
We were not altogether sure that the comet would miss the Earth
我们不能完全肯定彗星不会与地球相撞。
Why do you always call him comet？
你为什么老叫他扫帚星呢？
