life-cycle
US /ˈlaɪf ˌsaɪ.kəl/
UK /ˈlaɪf ˌsaɪ.kəl/
名词
生命周期
the series of changes that a living thing goes through from the beginning of its life until death:
示例:
•
They studied the life cycle of the frog.
生命周期
the series of changes that a living thing goes through from the beginning of its life until death: