Life-cycles
n. 生命周期
🧩 词语组成解析
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
n. 循环动作；圈数；周期（cycle的复数）
🗣️ 情景例句
Thanks a lot.
多谢。
To paint the roof
油漆屋顶
Sally did not answer, but looked at her curiously.
萨莉没回答，却好奇地看着她。