Last cost
[经] 最终成本
🧩 词语组成解析
last
[læst]
n. 末尾;最后;上个;鞋楦（做鞋的模型）;
vt. 经受住;到…之后;够用;足够维持（尤指某段时间）;
adj. 最近的;最后的;最不可能的;惟一剩下的;
vi. 持续;
adv. 上一次，最近一次;最后;
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
A construction company. Roads, bridges, big stuff.
一家建筑公司。修路， 筑桥， 都是大工程。
Her parents died when she was a baby and she was raised by her grandparents.
她很小的时候，父母就死了，是祖父母把她带大的。
When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.
最近有个学生看见两个工人在学校门外用风钻干活，马上打电话报告警察，说有两个学生装扮成工人，正在用风钻破坏路面。