大学英语词汇短语释义解析及例句 Star activity
释义：
Star activity 星号活性;
星活性
例句：
The researchers suggest the clusters they originated from may no longer be active, thus shedding light on the history of star activity in the galactic core.
大学英语词汇短语释义解析及例句 Star activity
释义：
Star activity 星号活性;
星活性
例句：
The researchers suggest the clusters they originated from may no longer be active, thus shedding light on the history of star activity in the galactic core.