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
More than 50% of marriages are doomed to fall.
50%的婚姻都注定以失败告终。
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。