astronomically
例子
The cost of living has increased astronomically since the economic crisis.
自经济危机以来，生活成本天文数字般地增加了。
His debts grew astronomically after years of unchecked spending.
经过多年的无节制支出，他的债务天文数字般地增长了。
02
天文学上, 用天文方法
in a way that relates to astronomy; using astronomical methods or observations
例子
The age of the star was determined astronomically using spectral analysis.
这颗恒星的年龄是通过光谱分析天文学地确定的。
The event was timed astronomically to coincide with the lunar eclipse.
该事件被天文学上定时以与月食相吻合。
