천문학 또는 우주 공간의 현상과 관련된.
Relating to the scientific study of celestial objects, space, and the physical universe.
예문:
"The observatory recorded several astronomical events during the lunar eclipse."
"Students are required to understand basic astronomical coordinate systems."
수량이나 가격, 거리 등이 어마어마하게 크거나 높은.
Extremely large or high, especially when referring to an amount, price, or distance.
예문:
"The price of real estate in the city center has reached astronomical levels."
"The project failed because the initial budget estimates were astronomical."