Life cycle
01
生命周期, 生物周期
all the different stages of grow and development of a living organism
例子
She studied the life cycle of frogs for her biology class.
她为生物课研究了青蛙的生命周期。
02
生命周期, 寿命
the series of stages something goes through from the beginning to the end of its use or existence
例子
This report covers the full life cycle of the product.
本报告涵盖了产品的完整生命周期。
