Machine life
[经] 机器寿命
🧩 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
Her efforts were rewarded by good results.
她的努力获得了良好的结果。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
Look out! The pan's on fire
当心！油锅起火了。