Nonerasable storage
[计] 不可擦存储器
🧩 词语组成解析
🗣️ 情景例句
When you learn a new verb, learn its various forms.
学到了新动词时，记住它的各种形式。
My brother was discharged from hospital last week.
我兄弟是上周出院的。
At that time he had two helpers.
那时他有两个帮手。