Performance index
[计] 性能指标\\n[经] 业绩指标
🧩 词语组成解析
index
['ɪndɛks]
n. 索引;<数>指数;指示;标志;
vt. 给…编索引;把…编入索引;[经济学]按生活指数调整（工资、价格等）;
vi. [机械学]转位;
in(in)+dex(proclaim)→指针；索引；指数；食指；指标
🗣️ 情景例句
Certainly. Do you have any identification?
当然可以。你有任何证明文件吗？
I think you must be proud of being a part of such a great company.
我认为你们应该为能成为这家公司的一员而感到骄傲。
After consulting my railway timetable, I noted with satisfaction that there was an express train to Westhaven.
我查看了列车时刻表，满意地了解到有一趟去威斯特海温的快车。