Operation life
[化] 工作寿命
🧩 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
Los Angeles? That's a big decision. Los Angeles
这可是个大决定。
I will be flying to Canada at this time tomorrow.
我将在明天这个时候飞到加拿大。
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。