Application study
[计] 应用研究
🧩 词语组成解析
application
[ˌæpləˈkeʃən]
n. 适用，应用，运用;申请，请求，申请表格;勤勉，用功;敷用，敷用药;
ap加强+pli=ply重叠+cation表名词 → apply放置到=应用+cation表名词 →应用，运用
study
['stʌdi]
n. 学习，研究;课题;书房;结论;
vi. 考虑;沉思;默想;努力;
vt. 想出;详细地检查;背诵（台词等）;为…费心思;
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
To examine the problem
检讨问题
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。