Unit of cost
[经] 成本单位
🧩 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];
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
Atta girl!
好女孩！
Do you have your driver's license?
你有驾驶执照吗？
Yes, I'll start work at the Farm Institute next month. I'm looking forward to that. My only regret is that it's quite a long way from all my friends.
是的，下个月我将在农学院工作。我一直盼望得到这份工作。唯一的遗憾是所有朋友都离我太远了。