Days of operation
[化] 运转天数
🧩 词语组成解析
n. 一生, 时期\\nadv. 每天, 在白天
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I feel run down.
我觉得我的身体很差。
No one can call back yesterday.
往日不复返。
I was thinking about next Tuesday.
我想下个礼拜二。