Mechanical life
[电] 机械寿命
🧩 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;
🗣️ 情景例句
He turned over his company to his son last year.
去年他把公司交给儿子管理。
To tear down buildings
破坏大楼
I hope so. Thank you.
但愿如此。谢谢。