Unit of production
[经] 产量单位
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
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'm looking for a sports car.
我想买一辆跑车。
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？