Investigation department
[经] 调查部门
🧩 词语组成解析
investigation
[ɪn,vɛstɪ'ɡeʃən]
n. （正式的）调查，研究;侦查;科学研究;学术研究;
🗣️ 情景例句
It's a simple idea, and it will work.
这主意很简单， 而且一定可行。
I work hard all morning.
我整个早上努力工作。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，