Memory hierachy
[电] 内存阶组
🧩 词语组成解析
🗣️ 情景例句
What's my account balance?
我的户头还剩多少钱？
I wrote 9 books.
我写了九本书。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？