comet-seeker
基本解释
- n.寻彗镜；彗星望远镜
英汉例句
- comet seeker
慧星搜寻器 - That comet is invisible to the unaided eye.
那颗彗星只用肉眼是看不到的。 - A comet is at perihelion when it is closest (=very close) to the sun.
彗星最接近太阳时，它就是在近日点。 - If I had binoculars, I could see that comet clearly.
如果我有望远镜，我就可以清楚地看见那颗彗星。 - The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas.
彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。