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 keeps good company.
他和好人来往。
Would you care for a cup of coffee?
你要不要来杯咖啡？
I've always dreamt of coming to China, and now my dream has come true.
我做梦都想到中国来，而现在我的梦想成真了。